284268512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 354400288

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 109, 124, 176, 218, 239, 248, 341, 352, 436, 478, 496, 682, 872, 956, 992, 1199, 1364, 1744, 1912, 2398, 2629, 2728, 3379, 3488, 3824, 4796, 5258, 5456, 6758, 7409, 7648, 9592, 10516, 10912, 13516, 14818, 19184, 21032, 26051, 27032, 29636, 37169, 38368, 42064, 52102, 54064, 59272, 74338, 81499, 84128, 104204, 108128, 118544, 148676, 162998, 208408, 237088, 286561, 297352, 325996, 416816, 573122, 594704, 651992, 807581, 833632, 1146244, 1189408, 1303984, 1615162, 2292488, 2607968, 3230324, 4584976, 6460648, 8883391, 9169952, 12921296, 17766782, 25842592, 35533564, 71067128, 142134256, 284268512]

約数ペア:

[(1, 284268512), (2, 142134256), (4, 71067128), (8, 35533564), (11, 25842592), (16, 17766782), (22, 12921296), (31, 9169952), (32, 8883391), (44, 6460648), (62, 4584976), (88, 3230324), (109, 2607968), (124, 2292488), (176, 1615162), (218, 1303984), (239, 1189408), (248, 1146244), (341, 833632), (352, 807581), (436, 651992), (478, 594704), (496, 573122), (682, 416816), (872, 325996), (956, 297352), (992, 286561), (1199, 237088), (1364, 208408), (1744, 162998), (1912, 148676), (2398, 118544), (2629, 108128), (2728, 104204), (3379, 84128), (3488, 81499), (3824, 74338), (4796, 59272), (5258, 54064), (5456, 52102), (6758, 42064), (7409, 38368), (7648, 37169), (9592, 29636), (10516, 27032), (10912, 26051), (13516, 21032), (14818, 19184)]