319320528

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 844231680

約数和(自身を除く): 524911152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 107, 158, 214, 237, 316, 321, 428, 474, 632, 642, 787, 856, 948, 1264, 1284, 1574, 1712, 1896, 2361, 2568, 3148, 3792, 4722, 5136, 6296, 8453, 9444, 12592, 16906, 18888, 25359, 33812, 37776, 50718, 62173, 67624, 84209, 101436, 124346, 135248, 168418, 186519, 202872, 248692, 252627, 336836, 373038, 405744, 497384, 505254, 673672, 746076, 994768, 1010508, 1347344, 1492152, 2021016, 2984304, 4042032, 6652511, 13305022, 19957533, 26610044, 39915066, 53220088, 79830132, 106440176, 159660264, 319320528]

約数ペア:

[(1, 319320528), (2, 159660264), (3, 106440176), (4, 79830132), (6, 53220088), (8, 39915066), (12, 26610044), (16, 19957533), (24, 13305022), (48, 6652511), (79, 4042032), (107, 2984304), (158, 2021016), (214, 1492152), (237, 1347344), (316, 1010508), (321, 994768), (428, 746076), (474, 673672), (632, 505254), (642, 497384), (787, 405744), (856, 373038), (948, 336836), (1264, 252627), (1284, 248692), (1574, 202872), (1712, 186519), (1896, 168418), (2361, 135248), (2568, 124346), (3148, 101436), (3792, 84209), (4722, 67624), (5136, 62173), (6296, 50718), (8453, 37776), (9444, 33812), (12592, 25359), (16906, 18888)]