28023213582

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:780

約数の個数: 288

約数和(自身を含む): 80518838400

約数和(自身を除く): 52495624818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 307, 342, 399, 419, 441, 494, 546, 614, 637, 741, 798, 819, 838, 882, 921, 931, 1197, 1257, 1274, 1482, 1638, 1729, 1842, 1862, 1911, 2149, 2223, 2394, 2514, 2763, 2793, 2933, 3458, 3771, 3822, 3991, 4298, 4446, 5187, 5447, 5526, 5586, 5733, 5833, 5866, 6447, 7542, 7961, 7982, 8379, 8799, 10374, 10894, 11466, 11666, 11973, 12103, 12894, 15043, 15561, 15922, 16341, 16758, 17499, 17598, 19341, 20531, 23883, 23946, 24206, 26397, 27937, 30086, 31122, 32682, 34998, 35919, 36309, 38129, 38682, 40831, 41062, 45129, 47766, 49023, 52497, 52794, 55727, 55874, 61593, 71649, 71838, 72618, 75829, 76258, 81662, 83811, 90258, 98046, 103493, 104994, 108927, 111454, 114387, 122493, 123186, 128633, 135387, 143298, 151658, 167181, 167622, 184779, 195559, 206986, 217854, 227487, 228774, 244986, 251433, 257266, 266903, 270774, 285817, 310479, 334362, 343161, 367479, 369558, 385899, 390089, 391118, 454974, 501543, 502866, 530803, 533806, 571634, 586677, 620958, 682461, 686322, 724451, 734958, 771798, 780178, 800709, 857451, 900431, 931437, 1003086, 1061606, 1157697, 1170267, 1173354, 1364922, 1448902, 1592409, 1601418, 1672229, 1714902, 1760031, 1800862, 1862874, 2173353, 2315394, 2340534, 2402127, 2444027, 2572353, 2701293, 3184818, 3344458, 3510801, 3520062, 3715621, 4346706, 4777227, 4804254, 4888054, 5016687, 5071157, 5144706, 5402586, 6303017, 6520059, 7021602, 7332081, 7431242, 8103879, 9554454, 10033374, 10142314, 11146863, 11705603, 12606034, 13040118, 14664162, 15050061, 15213471, 16207758, 17108189, 18909051, 21996243, 22293726, 23411206, 30100122, 30426942, 31772351, 33440589, 34216378, 35116809, 37818102, 43992486, 45640413, 51324567, 56727153, 63544702, 66881178, 70233618, 81939221, 91280826, 95317053, 102649134, 105350427, 113454306, 119757323, 153973701, 163878442, 190634106, 210700854, 222406457, 239514646, 245817663, 285951159, 307947402, 359271969, 444812914, 491635326, 571902318, 667219371, 718543938, 737452989, 1077815907, 1334438742, 1474905978, 1556845199, 2001658113, 2155631814, 3113690398, 4003316226, 4670535597, 9341071194, 14011606791, 28023213582]

約数ペア:

[(1, 28023213582), (2, 14011606791), (3, 9341071194), (6, 4670535597), (7, 4003316226), (9, 3113690398), (13, 2155631814), (14, 2001658113), (18, 1556845199), (19, 1474905978), (21, 1334438742), (26, 1077815907), (38, 737452989), (39, 718543938), (42, 667219371), (49, 571902318), (57, 491635326), (63, 444812914), (78, 359271969), (91, 307947402), (98, 285951159), (114, 245817663), (117, 239514646), (126, 222406457), (133, 210700854), (147, 190634106), (171, 163878442), (182, 153973701), (234, 119757323), (247, 113454306), (266, 105350427), (273, 102649134), (294, 95317053), (307, 91280826), (342, 81939221), (399, 70233618), (419, 66881178), (441, 63544702), (494, 56727153), (546, 51324567), (614, 45640413), (637, 43992486), (741, 37818102), (798, 35116809), (819, 34216378), (838, 33440589), (882, 31772351), (921, 30426942), (931, 30100122), (1197, 23411206), (1257, 22293726), (1274, 21996243), (1482, 18909051), (1638, 17108189), (1729, 16207758), (1842, 15213471), (1862, 15050061), (1911, 14664162), (2149, 13040118), (2223, 12606034), (2394, 11705603), (2514, 11146863), (2763, 10142314), (2793, 10033374), (2933, 9554454), (3458, 8103879), (3771, 7431242), (3822, 7332081), (3991, 7021602), (4298, 6520059), (4446, 6303017), (5187, 5402586), (5447, 5144706), (5526, 5071157), (5586, 5016687), (5733, 4888054), (5833, 4804254), (5866, 4777227), (6447, 4346706), (7542, 3715621), (7961, 3520062), (7982, 3510801), (8379, 3344458), (8799, 3184818), (10374, 2701293), (10894, 2572353), (11466, 2444027), (11666, 2402127), (11973, 2340534), (12103, 2315394), (12894, 2173353), (15043, 1862874), (15561, 1800862), (15922, 1760031), (16341, 1714902), (16758, 1672229), (17499, 1601418), (17598, 1592409), (19341, 1448902), (20531, 1364922), (23883, 1173354), (23946, 1170267), (24206, 1157697), (26397, 1061606), (27937, 1003086), (30086, 931437), (31122, 900431), (32682, 857451), (34998, 800709), (35919, 780178), (36309, 771798), (38129, 734958), (38682, 724451), (40831, 686322), (41062, 682461), (45129, 620958), (47766, 586677), (49023, 571634), (52497, 533806), (52794, 530803), (55727, 502866), (55874, 501543), (61593, 454974), (71649, 391118), (71838, 390089), (72618, 385899), (75829, 369558), (76258, 367479), (81662, 343161), (83811, 334362), (90258, 310479), (98046, 285817), (103493, 270774), (104994, 266903), (108927, 257266), (111454, 251433), (114387, 244986), (122493, 228774), (123186, 227487), (128633, 217854), (135387, 206986), (143298, 195559), (151658, 184779), (167181, 167622)]