15707660748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137743}}^1$

素因数の和:137823

約数の個数: 96

約数和(自身を含む): 42764553216

約数和(自身を除く): 27056892468

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 129, 156, 172, 204, 221, 258, 442, 516, 559, 663, 731, 884, 1118, 1326, 1462, 1677, 2193, 2236, 2652, 2924, 3354, 4386, 6708, 8772, 9503, 19006, 28509, 38012, 57018, 114036, 137743, 275486, 413229, 550972, 826458, 1652916, 1790659, 2341631, 3581318, 4683262, 5371977, 5922949, 7024893, 7162636, 9366524, 10743954, 11845898, 14049786, 17768847, 21487908, 23691796, 28099572, 30441203, 35537694, 60882406, 71075388, 76998337, 91323609, 100690133, 121764812, 153996674, 182647218, 201380266, 230995011, 302070399, 307993348, 365294436, 402760532, 461990022, 604140798, 923980044, 1208281596, 1308971729, 2617943458, 3926915187, 5235886916, 7853830374, 15707660748]

約数ペア:

[(1, 15707660748), (2, 7853830374), (3, 5235886916), (4, 3926915187), (6, 2617943458), (12, 1308971729), (13, 1208281596), (17, 923980044), (26, 604140798), (34, 461990022), (39, 402760532), (43, 365294436), (51, 307993348), (52, 302070399), (68, 230995011), (78, 201380266), (86, 182647218), (102, 153996674), (129, 121764812), (156, 100690133), (172, 91323609), (204, 76998337), (221, 71075388), (258, 60882406), (442, 35537694), (516, 30441203), (559, 28099572), (663, 23691796), (731, 21487908), (884, 17768847), (1118, 14049786), (1326, 11845898), (1462, 10743954), (1677, 9366524), (2193, 7162636), (2236, 7024893), (2652, 5922949), (2924, 5371977), (3354, 4683262), (4386, 3581318), (6708, 2341631), (8772, 1790659), (9503, 1652916), (19006, 826458), (28509, 550972), (38012, 413229), (57018, 275486), (114036, 137743)]