1528508748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 3945088000

約数和(自身を除く): 2416579252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 79, 146, 156, 158, 219, 237, 292, 316, 438, 474, 876, 948, 949, 1027, 1699, 1898, 2054, 2847, 3081, 3398, 3796, 4108, 5097, 5694, 5767, 6162, 6796, 10194, 11388, 11534, 12324, 17301, 20388, 22087, 23068, 34602, 44174, 66261, 69204, 74971, 88348, 124027, 132522, 134221, 149942, 224913, 248054, 265044, 268442, 299884, 372081, 402663, 449826, 496108, 536884, 744162, 805326, 899652, 1488324, 1610652, 1612351, 1744873, 3224702, 3489746, 4837053, 5234619, 6449404, 6979492, 9674106, 9798133, 10469238, 19348212, 19596266, 20938476, 29394399, 39192532, 58788798, 117577596, 127375729, 254751458, 382127187, 509502916, 764254374, 1528508748]

約数ペア:

[(1, 1528508748), (2, 764254374), (3, 509502916), (4, 382127187), (6, 254751458), (12, 127375729), (13, 117577596), (26, 58788798), (39, 39192532), (52, 29394399), (73, 20938476), (78, 19596266), (79, 19348212), (146, 10469238), (156, 9798133), (158, 9674106), (219, 6979492), (237, 6449404), (292, 5234619), (316, 4837053), (438, 3489746), (474, 3224702), (876, 1744873), (948, 1612351), (949, 1610652), (1027, 1488324), (1699, 899652), (1898, 805326), (2054, 744162), (2847, 536884), (3081, 496108), (3398, 449826), (3796, 402663), (4108, 372081), (5097, 299884), (5694, 268442), (5767, 265044), (6162, 248054), (6796, 224913), (10194, 149942), (11388, 134221), (11534, 132522), (12324, 124027), (17301, 88348), (20388, 74971), (22087, 69204), (23068, 66261), (34602, 44174)]