666995532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9795

約数の個数: 96

約数和(自身を含む): 1916006400

約数和(自身を除く): 1249010868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1806, 2451, 3268, 3612, 4902, 5719, 9719, 9804, 11438, 17157, 19438, 22876, 29157, 34314, 38876, 58314, 68033, 68628, 116628, 136066, 184661, 204099, 272132, 369322, 408198, 417917, 553983, 738644, 816396, 835834, 1107966, 1253751, 1292627, 1671668, 2215932, 2507502, 2585254, 2925419, 3877881, 5015004, 5170508, 5850838, 7755762, 7940423, 8776257, 11701676, 15511524, 15880846, 17552514, 23821269, 31761692, 35105028, 47642538, 55582961, 95285076, 111165922, 166748883, 222331844, 333497766, 666995532]

約数ペア:

[(1, 666995532), (2, 333497766), (3, 222331844), (4, 166748883), (6, 111165922), (7, 95285076), (12, 55582961), (14, 47642538), (19, 35105028), (21, 31761692), (28, 23821269), (38, 17552514), (42, 15880846), (43, 15511524), (57, 11701676), (76, 8776257), (84, 7940423), (86, 7755762), (114, 5850838), (129, 5170508), (133, 5015004), (172, 3877881), (228, 2925419), (258, 2585254), (266, 2507502), (301, 2215932), (399, 1671668), (516, 1292627), (532, 1253751), (602, 1107966), (798, 835834), (817, 816396), (903, 738644), (1204, 553983), (1596, 417917), (1634, 408198), (1806, 369322), (2451, 272132), (3268, 204099), (3612, 184661), (4902, 136066), (5719, 116628), (9719, 68628), (9804, 68033), (11438, 58314), (17157, 38876), (19438, 34314), (22876, 29157)]