129048608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 298468800

約数和(自身を除く): 169420192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 416, 464, 494, 551, 563, 608, 754, 928, 988, 1102, 1126, 1508, 1976, 2204, 2252, 3016, 3952, 4408, 4504, 6032, 7163, 7319, 7904, 8816, 9008, 10697, 12064, 14326, 14638, 16327, 17632, 18016, 21394, 28652, 29276, 32654, 42788, 57304, 58552, 65308, 85576, 114608, 117104, 130616, 139061, 171152, 212251, 229216, 234208, 261232, 278122, 310213, 342304, 424502, 522464, 556244, 620426, 849004, 1112488, 1240852, 1698008, 2224976, 2481704, 3396016, 4032769, 4449952, 4963408, 6792032, 8065538, 9926816, 16131076, 32262152, 64524304, 129048608]

約数ペア:

[(1, 129048608), (2, 64524304), (4, 32262152), (8, 16131076), (13, 9926816), (16, 8065538), (19, 6792032), (26, 4963408), (29, 4449952), (32, 4032769), (38, 3396016), (52, 2481704), (58, 2224976), (76, 1698008), (104, 1240852), (116, 1112488), (152, 849004), (208, 620426), (232, 556244), (247, 522464), (304, 424502), (377, 342304), (416, 310213), (464, 278122), (494, 261232), (551, 234208), (563, 229216), (608, 212251), (754, 171152), (928, 139061), (988, 130616), (1102, 117104), (1126, 114608), (1508, 85576), (1976, 65308), (2204, 58552), (2252, 57304), (3016, 42788), (3952, 32654), (4408, 29276), (4504, 28652), (6032, 21394), (7163, 18016), (7319, 17632), (7904, 16327), (8816, 14638), (9008, 14326), (10697, 12064)]