2389505496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{194839}}^1$

素因数の和:194928

約数の個数: 64

約数和(自身を含む): 6920716800

約数和(自身を除く): 4531211304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 194839, 389678, 584517, 779356, 1169034, 1363873, 1558712, 2338068, 2727746, 4091619, 4676136, 5455492, 8183238, 10910984, 14223247, 16366476, 28446494, 32732952, 42669741, 56892988, 85339482, 99562729, 113785976, 170678964, 199125458, 298688187, 341357928, 398250916, 597376374, 796501832, 1194752748, 2389505496]

約数ペア:

[(1, 2389505496), (2, 1194752748), (3, 796501832), (4, 597376374), (6, 398250916), (7, 341357928), (8, 298688187), (12, 199125458), (14, 170678964), (21, 113785976), (24, 99562729), (28, 85339482), (42, 56892988), (56, 42669741), (73, 32732952), (84, 28446494), (146, 16366476), (168, 14223247), (219, 10910984), (292, 8183238), (438, 5455492), (511, 4676136), (584, 4091619), (876, 2727746), (1022, 2338068), (1533, 1558712), (1752, 1363873), (2044, 1169034), (3066, 779356), (4088, 584517), (6132, 389678), (12264, 194839)]