18616780812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{5483}}^1$

素因数の和:6067

約数の個数: 96

約数和(自身を含む): 50355228672

約数和(自身を除く): 31738447860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 487, 498, 581, 974, 996, 1162, 1461, 1743, 1948, 2324, 2922, 3409, 3486, 5483, 5844, 6818, 6972, 10227, 10966, 13636, 16449, 20454, 21932, 32898, 38381, 40421, 40908, 65796, 76762, 80842, 115143, 121263, 153524, 161684, 230286, 242526, 282947, 455089, 460572, 485052, 565894, 848841, 910178, 1131788, 1365267, 1697682, 1820356, 2670221, 2730534, 3185623, 3395364, 5340442, 5461068, 6371246, 8010663, 9556869, 10680884, 12742492, 16021326, 18691547, 19113738, 32042652, 37383094, 38227476, 56074641, 74766188, 112149282, 221628343, 224298564, 443256686, 664885029, 886513372, 1329770058, 1551398401, 2659540116, 3102796802, 4654195203, 6205593604, 9308390406, 18616780812]

約数ペア:

[(1, 18616780812), (2, 9308390406), (3, 6205593604), (4, 4654195203), (6, 3102796802), (7, 2659540116), (12, 1551398401), (14, 1329770058), (21, 886513372), (28, 664885029), (42, 443256686), (83, 224298564), (84, 221628343), (166, 112149282), (249, 74766188), (332, 56074641), (487, 38227476), (498, 37383094), (581, 32042652), (974, 19113738), (996, 18691547), (1162, 16021326), (1461, 12742492), (1743, 10680884), (1948, 9556869), (2324, 8010663), (2922, 6371246), (3409, 5461068), (3486, 5340442), (5483, 3395364), (5844, 3185623), (6818, 2730534), (6972, 2670221), (10227, 1820356), (10966, 1697682), (13636, 1365267), (16449, 1131788), (20454, 910178), (21932, 848841), (32898, 565894), (38381, 485052), (40421, 460572), (40908, 455089), (65796, 282947), (76762, 242526), (80842, 230286), (115143, 161684), (121263, 153524)]