916711848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 144

約数和(自身を含む): 2822912820

約数和(自身を除く): 1906200972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 456, 468, 494, 684, 722, 741, 936, 988, 1083, 1368, 1444, 1482, 1976, 2166, 2223, 2713, 2888, 2964, 3249, 4332, 4446, 4693, 5426, 5928, 6498, 8139, 8664, 8892, 9386, 10852, 12996, 14079, 16278, 17784, 18772, 21704, 24417, 25992, 28158, 32556, 35269, 37544, 42237, 48834, 51547, 56316, 65112, 70538, 84474, 97668, 103094, 105807, 112632, 141076, 154641, 168948, 195336, 206188, 211614, 282152, 309282, 317421, 337896, 412376, 423228, 463923, 618564, 634842, 670111, 846456, 927846, 979393, 1237128, 1269684, 1340222, 1855692, 1958786, 2010333, 2539368, 2680444, 2938179, 3711384, 3917572, 4020666, 5360888, 5876358, 6030999, 7835144, 8041332, 8814537, 11752716, 12061998, 12732109, 16082664, 17629074, 23505432, 24123996, 25464218, 35258148, 38196327, 48247992, 50928436, 70516296, 76392654, 101856872, 114588981, 152785308, 229177962, 305570616, 458355924, 916711848]

約数ペア:

[(1, 916711848), (2, 458355924), (3, 305570616), (4, 229177962), (6, 152785308), (8, 114588981), (9, 101856872), (12, 76392654), (13, 70516296), (18, 50928436), (19, 48247992), (24, 38196327), (26, 35258148), (36, 25464218), (38, 24123996), (39, 23505432), (52, 17629074), (57, 16082664), (72, 12732109), (76, 12061998), (78, 11752716), (104, 8814537), (114, 8041332), (117, 7835144), (152, 6030999), (156, 5876358), (171, 5360888), (228, 4020666), (234, 3917572), (247, 3711384), (312, 2938179), (342, 2680444), (361, 2539368), (456, 2010333), (468, 1958786), (494, 1855692), (684, 1340222), (722, 1269684), (741, 1237128), (936, 979393), (988, 927846), (1083, 846456), (1368, 670111), (1444, 634842), (1482, 618564), (1976, 463923), (2166, 423228), (2223, 412376), (2713, 337896), (2888, 317421), (2964, 309282), (3249, 282152), (4332, 211614), (4446, 206188), (4693, 195336), (5426, 168948), (5928, 154641), (6498, 141076), (8139, 112632), (8664, 105807), (8892, 103094), (9386, 97668), (10852, 84474), (12996, 70538), (14079, 65112), (16278, 56316), (17784, 51547), (18772, 48834), (21704, 42237), (24417, 37544), (25992, 35269), (28158, 32556)]