2152494672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{18311}}^1$

素因数の和:18432

約数の個数: 80

約数和(自身を含む): 5812961280

約数和(自身を除く): 3660466608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 7347, 9796, 14694, 18311, 19592, 29388, 36622, 39184, 54933, 58776, 73244, 109866, 117552, 146488, 219732, 292976, 439464, 567641, 878928, 1135282, 1446569, 1702923, 2270564, 2893138, 3405846, 4339707, 4541128, 5786276, 6811692, 8679414, 9082256, 11572552, 13623384, 17358828, 23145104, 27246768, 34717656, 44843639, 69435312, 89687278, 134530917, 179374556, 269061834, 358749112, 538123668, 717498224, 1076247336, 2152494672]

約数ペア:

[(1, 2152494672), (2, 1076247336), (3, 717498224), (4, 538123668), (6, 358749112), (8, 269061834), (12, 179374556), (16, 134530917), (24, 89687278), (31, 69435312), (48, 44843639), (62, 34717656), (79, 27246768), (93, 23145104), (124, 17358828), (158, 13623384), (186, 11572552), (237, 9082256), (248, 8679414), (316, 6811692), (372, 5786276), (474, 4541128), (496, 4339707), (632, 3405846), (744, 2893138), (948, 2270564), (1264, 1702923), (1488, 1446569), (1896, 1135282), (2449, 878928), (3792, 567641), (4898, 439464), (7347, 292976), (9796, 219732), (14694, 146488), (18311, 117552), (19592, 109866), (29388, 73244), (36622, 58776), (39184, 54933)]