2835489358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 5051289600

約数和(自身を除く): 2215800242

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 479, 494, 521, 598, 874, 958, 1042, 5681, 6227, 6773, 9101, 9899, 11017, 11362, 11983, 12454, 13546, 18202, 19798, 22034, 23966, 118313, 128687, 143221, 155779, 209323, 227677, 236626, 249559, 257374, 286442, 311558, 418646, 455354, 499118, 2721199, 2959801, 3244267, 4741621, 5442398, 5739857, 5919602, 6488534, 9483242, 11479714, 61641073, 74618141, 109057283, 123282146, 149236282, 218114566, 1417744679, 2835489358]

約数ペア:

[(1, 2835489358), (2, 1417744679), (13, 218114566), (19, 149236282), (23, 123282146), (26, 109057283), (38, 74618141), (46, 61641073), (247, 11479714), (299, 9483242), (437, 6488534), (479, 5919602), (494, 5739857), (521, 5442398), (598, 4741621), (874, 3244267), (958, 2959801), (1042, 2721199), (5681, 499118), (6227, 455354), (6773, 418646), (9101, 311558), (9899, 286442), (11017, 257374), (11362, 249559), (11983, 236626), (12454, 227677), (13546, 209323), (18202, 155779), (19798, 143221), (22034, 128687), (23966, 118313)]