16366945616

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{2273}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 36544089600

約数和(自身を除く): 20177143984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 269, 478, 538, 956, 1076, 1673, 1883, 1912, 2152, 2273, 3346, 3766, 3824, 4304, 4546, 6692, 7532, 9092, 13384, 15064, 15911, 18184, 26768, 30128, 31822, 36368, 63644, 64291, 127288, 128582, 254576, 257164, 450037, 514328, 543247, 611437, 900074, 1028656, 1086494, 1222874, 1800148, 2172988, 2445748, 3600296, 3802729, 4280059, 4345976, 4891496, 7200592, 7605458, 8560118, 8691952, 9782992, 15210916, 17120236, 30421832, 34240472, 60843664, 68480944, 146133443, 292266886, 584533772, 1022934101, 1169067544, 2045868202, 2338135088, 4091736404, 8183472808, 16366945616]

約数ペア:

[(1, 16366945616), (2, 8183472808), (4, 4091736404), (7, 2338135088), (8, 2045868202), (14, 1169067544), (16, 1022934101), (28, 584533772), (56, 292266886), (112, 146133443), (239, 68480944), (269, 60843664), (478, 34240472), (538, 30421832), (956, 17120236), (1076, 15210916), (1673, 9782992), (1883, 8691952), (1912, 8560118), (2152, 7605458), (2273, 7200592), (3346, 4891496), (3766, 4345976), (3824, 4280059), (4304, 3802729), (4546, 3600296), (6692, 2445748), (7532, 2172988), (9092, 1800148), (13384, 1222874), (15064, 1086494), (15911, 1028656), (18184, 900074), (26768, 611437), (30128, 543247), (31822, 514328), (36368, 450037), (63644, 257164), (64291, 254576), (127288, 128582)]