1278324875688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130201}}^1\times {\mathrm{58441}}^1$

素因数の和:188658

約数の個数: 64

約数和(自身を含む): 3652447336320

約数和(自身を除く): 2374122460632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 58441, 116882, 130201, 175323, 233764, 260402, 350646, 390603, 409087, 467528, 520804, 701292, 781206, 818174, 911407, 1041608, 1227261, 1402584, 1562412, 1636348, 1822814, 2454522, 2734221, 3124824, 3272696, 3645628, 4909044, 5468442, 7291256, 9818088, 10936884, 21873768, 7609076641, 15218153282, 22827229923, 30436306564, 45654459846, 53263536487, 60872613128, 91308919692, 106527072974, 159790609461, 182617839384, 213054145948, 319581218922, 426108291896, 639162437844, 1278324875688]

約数ペア:

[(1, 1278324875688), (2, 639162437844), (3, 426108291896), (4, 319581218922), (6, 213054145948), (7, 182617839384), (8, 159790609461), (12, 106527072974), (14, 91308919692), (21, 60872613128), (24, 53263536487), (28, 45654459846), (42, 30436306564), (56, 22827229923), (84, 15218153282), (168, 7609076641), (58441, 21873768), (116882, 10936884), (130201, 9818088), (175323, 7291256), (233764, 5468442), (260402, 4909044), (350646, 3645628), (390603, 3272696), (409087, 3124824), (467528, 2734221), (520804, 2454522), (701292, 1822814), (781206, 1636348), (818174, 1562412), (911407, 1402584), (1041608, 1227261)]