2481725568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24953}}^1$

素因数の和:25014

約数の個数: 128

約数和(自身を含む): 7737736320

約数和(自身を除く): 5256010752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 6216, 7104, 8288, 12432, 14208, 16576, 24864, 24953, 33152, 49728, 49906, 74859, 99456, 99812, 149718, 174671, 199624, 299436, 349342, 399248, 524013, 598872, 698684, 798496, 923261, 1048026, 1197744, 1397368, 1596992, 1846522, 2096052, 2395488, 2769783, 2794736, 3193984, 3693044, 4192104, 4790976, 5539566, 5589472, 6462827, 7386088, 8384208, 9581952, 11079132, 11178944, 12925654, 14772176, 16768416, 19388481, 22158264, 22357888, 25851308, 29544352, 33536832, 38776962, 44316528, 51702616, 59088704, 67073664, 77553924, 88633056, 103405232, 118177408, 155107848, 177266112, 206810464, 310215696, 354532224, 413620928, 620431392, 827241856, 1240862784, 2481725568]

約数ペア:

[(1, 2481725568), (2, 1240862784), (3, 827241856), (4, 620431392), (6, 413620928), (7, 354532224), (8, 310215696), (12, 206810464), (14, 177266112), (16, 155107848), (21, 118177408), (24, 103405232), (28, 88633056), (32, 77553924), (37, 67073664), (42, 59088704), (48, 51702616), (56, 44316528), (64, 38776962), (74, 33536832), (84, 29544352), (96, 25851308), (111, 22357888), (112, 22158264), (128, 19388481), (148, 16768416), (168, 14772176), (192, 12925654), (222, 11178944), (224, 11079132), (259, 9581952), (296, 8384208), (336, 7386088), (384, 6462827), (444, 5589472), (448, 5539566), (518, 4790976), (592, 4192104), (672, 3693044), (777, 3193984), (888, 2794736), (896, 2769783), (1036, 2395488), (1184, 2096052), (1344, 1846522), (1554, 1596992), (1776, 1397368), (2072, 1197744), (2368, 1048026), (2688, 923261), (3108, 798496), (3552, 698684), (4144, 598872), (4736, 524013), (6216, 399248), (7104, 349342), (8288, 299436), (12432, 199624), (14208, 174671), (16576, 149718), (24864, 99812), (24953, 99456), (33152, 74859), (49728, 49906)]