15694964488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 35515584000

約数和(自身を除く): 19820619512

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 103, 116, 202, 203, 206, 232, 404, 406, 412, 707, 721, 808, 812, 824, 929, 1414, 1442, 1624, 1858, 2828, 2884, 2929, 2987, 3716, 5656, 5768, 5858, 5974, 6503, 7432, 10403, 11716, 11948, 13006, 20503, 20806, 20909, 23432, 23896, 26012, 26941, 41006, 41612, 41818, 52024, 53882, 72821, 82012, 83224, 83636, 93829, 95687, 107764, 145642, 164024, 167272, 187658, 188587, 191374, 215528, 291284, 301687, 375316, 377174, 382748, 582568, 603374, 656803, 669809, 750632, 754348, 765496, 1206748, 1313606, 1339618, 1508696, 2111809, 2413496, 2627212, 2679236, 2721041, 2774923, 4223618, 5254424, 5358472, 5442082, 5549846, 8447236, 9664387, 10884164, 11099692, 16894472, 19047287, 19328774, 19424461, 21768328, 22199384, 38094574, 38657548, 38848922, 67650709, 76189148, 77315096, 77697844, 135301418, 152378296, 155395688, 270602836, 280267223, 541205672, 560534446, 1121068892, 1961870561, 2242137784, 3923741122, 7847482244, 15694964488]

約数ペア:

[(1, 15694964488), (2, 7847482244), (4, 3923741122), (7, 2242137784), (8, 1961870561), (14, 1121068892), (28, 560534446), (29, 541205672), (56, 280267223), (58, 270602836), (101, 155395688), (103, 152378296), (116, 135301418), (202, 77697844), (203, 77315096), (206, 76189148), (232, 67650709), (404, 38848922), (406, 38657548), (412, 38094574), (707, 22199384), (721, 21768328), (808, 19424461), (812, 19328774), (824, 19047287), (929, 16894472), (1414, 11099692), (1442, 10884164), (1624, 9664387), (1858, 8447236), (2828, 5549846), (2884, 5442082), (2929, 5358472), (2987, 5254424), (3716, 4223618), (5656, 2774923), (5768, 2721041), (5858, 2679236), (5974, 2627212), (6503, 2413496), (7432, 2111809), (10403, 1508696), (11716, 1339618), (11948, 1313606), (13006, 1206748), (20503, 765496), (20806, 754348), (20909, 750632), (23432, 669809), (23896, 656803), (26012, 603374), (26941, 582568), (41006, 382748), (41612, 377174), (41818, 375316), (52024, 301687), (53882, 291284), (72821, 215528), (82012, 191374), (83224, 188587), (83636, 187658), (93829, 167272), (95687, 164024), (107764, 145642)]