19793255976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{267679}}^1$

素因数の和:267783

約数の個数: 96

約数和(自身を含む): 58461312000

約数和(自身を除く): 38668056024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 2054, 2844, 3081, 4108, 5688, 6162, 8216, 9243, 12324, 18486, 24648, 36972, 73944, 267679, 535358, 803037, 1070716, 1606074, 2141432, 2409111, 3212148, 3479827, 4818222, 6424296, 6959654, 9636444, 10439481, 13919308, 19272888, 20878962, 21146641, 27838616, 31318443, 41757924, 42293282, 62636886, 63439923, 83515848, 84586564, 125273772, 126879846, 169173128, 190319769, 250547544, 253759692, 274906333, 380639538, 507519384, 549812666, 761279076, 824718999, 1099625332, 1522558152, 1649437998, 2199250664, 2474156997, 3298875996, 4948313994, 6597751992, 9896627988, 19793255976]

約数ペア:

[(1, 19793255976), (2, 9896627988), (3, 6597751992), (4, 4948313994), (6, 3298875996), (8, 2474156997), (9, 2199250664), (12, 1649437998), (13, 1522558152), (18, 1099625332), (24, 824718999), (26, 761279076), (36, 549812666), (39, 507519384), (52, 380639538), (72, 274906333), (78, 253759692), (79, 250547544), (104, 190319769), (117, 169173128), (156, 126879846), (158, 125273772), (234, 84586564), (237, 83515848), (312, 63439923), (316, 62636886), (468, 42293282), (474, 41757924), (632, 31318443), (711, 27838616), (936, 21146641), (948, 20878962), (1027, 19272888), (1422, 13919308), (1896, 10439481), (2054, 9636444), (2844, 6959654), (3081, 6424296), (4108, 4818222), (5688, 3479827), (6162, 3212148), (8216, 2409111), (9243, 2141432), (12324, 1606074), (18486, 1070716), (24648, 803037), (36972, 535358), (73944, 267679)]