2179666608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{2111}}^1$

素因数の和:2575

約数の個数: 120

約数和(自身を含む): 6568151040

約数和(自身を除く): 4388484432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 439, 588, 784, 878, 1176, 1317, 1756, 2111, 2352, 2634, 3073, 3512, 4222, 5268, 6146, 6333, 7024, 8444, 9219, 10536, 12292, 12666, 14777, 16888, 18438, 21072, 21511, 24584, 25332, 29554, 33776, 36876, 43022, 44331, 49168, 50664, 59108, 64533, 73752, 86044, 88662, 101328, 103439, 118216, 129066, 147504, 172088, 177324, 206878, 236432, 258132, 310317, 344176, 354648, 413756, 516264, 620634, 709296, 827512, 926729, 1032528, 1241268, 1655024, 1853458, 2482536, 2780187, 3706916, 4965072, 5560374, 6487103, 7413832, 11120748, 12974206, 14827664, 19461309, 22241496, 25948412, 38922618, 44482992, 45409721, 51896824, 77845236, 90819442, 103793648, 136229163, 155690472, 181638884, 272458326, 311380944, 363277768, 544916652, 726555536, 1089833304, 2179666608]

約数ペア:

[(1, 2179666608), (2, 1089833304), (3, 726555536), (4, 544916652), (6, 363277768), (7, 311380944), (8, 272458326), (12, 181638884), (14, 155690472), (16, 136229163), (21, 103793648), (24, 90819442), (28, 77845236), (42, 51896824), (48, 45409721), (49, 44482992), (56, 38922618), (84, 25948412), (98, 22241496), (112, 19461309), (147, 14827664), (168, 12974206), (196, 11120748), (294, 7413832), (336, 6487103), (392, 5560374), (439, 4965072), (588, 3706916), (784, 2780187), (878, 2482536), (1176, 1853458), (1317, 1655024), (1756, 1241268), (2111, 1032528), (2352, 926729), (2634, 827512), (3073, 709296), (3512, 620634), (4222, 516264), (5268, 413756), (6146, 354648), (6333, 344176), (7024, 310317), (8444, 258132), (9219, 236432), (10536, 206878), (12292, 177324), (12666, 172088), (14777, 147504), (16888, 129066), (18438, 118216), (21072, 103439), (21511, 101328), (24584, 88662), (25332, 86044), (29554, 73752), (33776, 64533), (36876, 59108), (43022, 50664), (44331, 49168)]