16305612804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:659

約数の個数: 216

約数和(自身を含む): 46042214400

約数和(自身を除く): 29736601596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 127, 141, 156, 169, 188, 234, 254, 282, 338, 381, 423, 449, 468, 507, 508, 564, 611, 676, 762, 846, 898, 1014, 1143, 1222, 1347, 1521, 1524, 1651, 1692, 1796, 1833, 2028, 2286, 2444, 2694, 3042, 3302, 3666, 4041, 4572, 4953, 5388, 5499, 5837, 5969, 6084, 6604, 7332, 7943, 8082, 9906, 10998, 11674, 11938, 14859, 15886, 16164, 17511, 17907, 19812, 21103, 21463, 21996, 23348, 23829, 23876, 29718, 31772, 35022, 35814, 42206, 42926, 47658, 52533, 53721, 57023, 59436, 63309, 64389, 70044, 71487, 71628, 75881, 77597, 84412, 85852, 95316, 105066, 107442, 114046, 126618, 128778, 142974, 151762, 155194, 171069, 189927, 193167, 210132, 214884, 227643, 228092, 232791, 253236, 257556, 274339, 285948, 303524, 310388, 342138, 379854, 386334, 455286, 465582, 513207, 548678, 682929, 684276, 698373, 741299, 759708, 772668, 823017, 910572, 931164, 1008761, 1026414, 1097356, 1365858, 1396746, 1482598, 1646034, 2017522, 2052828, 2223897, 2469051, 2680081, 2731716, 2793492, 2965196, 3026283, 3292068, 3566407, 4035044, 4447794, 4938102, 5360162, 6052566, 6671691, 7132814, 8040243, 8895588, 9078849, 9636887, 9876204, 10699221, 10720324, 12105132, 13343382, 14265628, 16080486, 18157698, 19273774, 21398442, 24120729, 26686764, 28910661, 32097663, 32160972, 34841053, 36315396, 38547548, 42796884, 48241458, 57821322, 64195326, 69682106, 86731983, 96482916, 104523159, 115642644, 128390652, 139364212, 173463966, 209046318, 313569477, 346927932, 418092636, 452933689, 627138954, 905867378, 1254277908, 1358801067, 1811734756, 2717602134, 4076403201, 5435204268, 8152806402, 16305612804]

約数ペア:

[(1, 16305612804), (2, 8152806402), (3, 5435204268), (4, 4076403201), (6, 2717602134), (9, 1811734756), (12, 1358801067), (13, 1254277908), (18, 905867378), (26, 627138954), (36, 452933689), (39, 418092636), (47, 346927932), (52, 313569477), (78, 209046318), (94, 173463966), (117, 139364212), (127, 128390652), (141, 115642644), (156, 104523159), (169, 96482916), (188, 86731983), (234, 69682106), (254, 64195326), (282, 57821322), (338, 48241458), (381, 42796884), (423, 38547548), (449, 36315396), (468, 34841053), (507, 32160972), (508, 32097663), (564, 28910661), (611, 26686764), (676, 24120729), (762, 21398442), (846, 19273774), (898, 18157698), (1014, 16080486), (1143, 14265628), (1222, 13343382), (1347, 12105132), (1521, 10720324), (1524, 10699221), (1651, 9876204), (1692, 9636887), (1796, 9078849), (1833, 8895588), (2028, 8040243), (2286, 7132814), (2444, 6671691), (2694, 6052566), (3042, 5360162), (3302, 4938102), (3666, 4447794), (4041, 4035044), (4572, 3566407), (4953, 3292068), (5388, 3026283), (5499, 2965196), (5837, 2793492), (5969, 2731716), (6084, 2680081), (6604, 2469051), (7332, 2223897), (7943, 2052828), (8082, 2017522), (9906, 1646034), (10998, 1482598), (11674, 1396746), (11938, 1365858), (14859, 1097356), (15886, 1026414), (16164, 1008761), (17511, 931164), (17907, 910572), (19812, 823017), (21103, 772668), (21463, 759708), (21996, 741299), (23348, 698373), (23829, 684276), (23876, 682929), (29718, 548678), (31772, 513207), (35022, 465582), (35814, 455286), (42206, 386334), (42926, 379854), (47658, 342138), (52533, 310388), (53721, 303524), (57023, 285948), (59436, 274339), (63309, 257556), (64389, 253236), (70044, 232791), (71487, 228092), (71628, 227643), (75881, 214884), (77597, 210132), (84412, 193167), (85852, 189927), (95316, 171069), (105066, 155194), (107442, 151762), (114046, 142974), (126618, 128778)]