987707448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1346

約数の個数: 192

約数和(自身を含む): 3321077760

約数和(自身を除く): 2333370312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 364, 381, 468, 504, 508, 546, 728, 762, 819, 889, 936, 1016, 1092, 1143, 1187, 1524, 1638, 1651, 1778, 2184, 2286, 2374, 2667, 3048, 3276, 3302, 3556, 3561, 4572, 4748, 4953, 5334, 6552, 6604, 7112, 7122, 8001, 8309, 9144, 9496, 9906, 10668, 10683, 11557, 13208, 14244, 14859, 15431, 16002, 16618, 19812, 21336, 21366, 23114, 24927, 28488, 29718, 30862, 32004, 33236, 34671, 39624, 42732, 46228, 46293, 49854, 59436, 61724, 64008, 66472, 69342, 74781, 85464, 92456, 92586, 99708, 104013, 108017, 118872, 123448, 138684, 138879, 149562, 150749, 185172, 199416, 208026, 216034, 277368, 277758, 299124, 301498, 324051, 370344, 416052, 432068, 452247, 555516, 598248, 602996, 648102, 832104, 864136, 904494, 972153, 1055243, 1111032, 1205992, 1296204, 1356741, 1808988, 1944306, 1959737, 2110486, 2592408, 2713482, 3165729, 3617976, 3888612, 3919474, 4220972, 5426964, 5879211, 6331458, 7777224, 7838948, 8441944, 9497187, 10853928, 11758422, 12662916, 13718159, 15677896, 17637633, 18994374, 23516844, 25325832, 27436318, 35275266, 37988748, 41154477, 47033688, 54872636, 70550532, 75977496, 82308954, 109745272, 123463431, 141101064, 164617908, 246926862, 329235816, 493853724, 987707448]

約数ペア:

[(1, 987707448), (2, 493853724), (3, 329235816), (4, 246926862), (6, 164617908), (7, 141101064), (8, 123463431), (9, 109745272), (12, 82308954), (13, 75977496), (14, 70550532), (18, 54872636), (21, 47033688), (24, 41154477), (26, 37988748), (28, 35275266), (36, 27436318), (39, 25325832), (42, 23516844), (52, 18994374), (56, 17637633), (63, 15677896), (72, 13718159), (78, 12662916), (84, 11758422), (91, 10853928), (104, 9497187), (117, 8441944), (126, 7838948), (127, 7777224), (156, 6331458), (168, 5879211), (182, 5426964), (234, 4220972), (252, 3919474), (254, 3888612), (273, 3617976), (312, 3165729), (364, 2713482), (381, 2592408), (468, 2110486), (504, 1959737), (508, 1944306), (546, 1808988), (728, 1356741), (762, 1296204), (819, 1205992), (889, 1111032), (936, 1055243), (1016, 972153), (1092, 904494), (1143, 864136), (1187, 832104), (1524, 648102), (1638, 602996), (1651, 598248), (1778, 555516), (2184, 452247), (2286, 432068), (2374, 416052), (2667, 370344), (3048, 324051), (3276, 301498), (3302, 299124), (3556, 277758), (3561, 277368), (4572, 216034), (4748, 208026), (4953, 199416), (5334, 185172), (6552, 150749), (6604, 149562), (7112, 138879), (7122, 138684), (8001, 123448), (8309, 118872), (9144, 108017), (9496, 104013), (9906, 99708), (10668, 92586), (10683, 92456), (11557, 85464), (13208, 74781), (14244, 69342), (14859, 66472), (15431, 64008), (16002, 61724), (16618, 59436), (19812, 49854), (21336, 46293), (21366, 46228), (23114, 42732), (24927, 39624), (28488, 34671), (29718, 33236), (30862, 32004)]