1188897664

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 2451390480

約数和(自身を除く): 1262492816

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 101, 128, 164, 202, 328, 404, 656, 808, 1312, 1616, 2243, 2624, 3232, 4141, 4486, 5248, 6464, 8282, 8972, 12928, 16564, 17944, 33128, 35888, 66256, 71776, 91963, 132512, 143552, 183926, 226543, 265024, 287104, 367852, 453086, 530048, 735704, 906172, 1471408, 1812344, 2942816, 3624688, 5885632, 7249376, 9288263, 11771264, 14498752, 18576526, 28997504, 37153052, 74306104, 148612208, 297224416, 594448832, 1188897664]

約数ペア:

[(1, 1188897664), (2, 594448832), (4, 297224416), (8, 148612208), (16, 74306104), (32, 37153052), (41, 28997504), (64, 18576526), (82, 14498752), (101, 11771264), (128, 9288263), (164, 7249376), (202, 5885632), (328, 3624688), (404, 2942816), (656, 1812344), (808, 1471408), (1312, 906172), (1616, 735704), (2243, 530048), (2624, 453086), (3232, 367852), (4141, 287104), (4486, 265024), (5248, 226543), (6464, 183926), (8282, 143552), (8972, 132512), (12928, 91963), (16564, 71776), (17944, 66256), (33128, 35888)]