1215931104

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{136193}}^1$

素因数の和:136240

約数の個数: 72

約数和(自身を含む): 3569372352

約数和(自身を除く): 2353441248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 136193, 272386, 408579, 544772, 817158, 1089544, 1225737, 1634316, 2179088, 2451474, 3268632, 4221983, 4358176, 4902948, 6537264, 8443966, 9805896, 12665949, 13074528, 16887932, 19611792, 25331898, 33775864, 37997847, 39223584, 50663796, 67551728, 75995694, 101327592, 135103456, 151991388, 202655184, 303982776, 405310368, 607965552, 1215931104]

約数ペア:

[(1, 1215931104), (2, 607965552), (3, 405310368), (4, 303982776), (6, 202655184), (8, 151991388), (9, 135103456), (12, 101327592), (16, 75995694), (18, 67551728), (24, 50663796), (31, 39223584), (32, 37997847), (36, 33775864), (48, 25331898), (62, 19611792), (72, 16887932), (93, 13074528), (96, 12665949), (124, 9805896), (144, 8443966), (186, 6537264), (248, 4902948), (279, 4358176), (288, 4221983), (372, 3268632), (496, 2451474), (558, 2179088), (744, 1634316), (992, 1225737), (1116, 1089544), (1488, 817158), (2232, 544772), (2976, 408579), (4464, 272386), (8928, 136193)]