688661064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105107}}^1$

素因数の和:105139

約数の個数: 96

約数和(自身を含む): 2295558720

約数和(自身を除く): 1606897656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 105107, 210214, 315321, 420428, 630642, 735749, 840856, 945963, 1261284, 1366391, 1471498, 1891926, 2207247, 2522568, 2732782, 2942996, 3783852, 4099173, 4414494, 5465564, 5885992, 6621741, 7567704, 8198346, 8828988, 9564737, 10931128, 12297519, 13243482, 16396692, 17657976, 19129474, 24595038, 26486964, 28694211, 32793384, 38258948, 49190076, 52973928, 57388422, 76517896, 86082633, 98380152, 114776844, 172165266, 229553688, 344330532, 688661064]

約数ペア:

[(1, 688661064), (2, 344330532), (3, 229553688), (4, 172165266), (6, 114776844), (7, 98380152), (8, 86082633), (9, 76517896), (12, 57388422), (13, 52973928), (14, 49190076), (18, 38258948), (21, 32793384), (24, 28694211), (26, 26486964), (28, 24595038), (36, 19129474), (39, 17657976), (42, 16396692), (52, 13243482), (56, 12297519), (63, 10931128), (72, 9564737), (78, 8828988), (84, 8198346), (91, 7567704), (104, 6621741), (117, 5885992), (126, 5465564), (156, 4414494), (168, 4099173), (182, 3783852), (234, 2942996), (252, 2732782), (273, 2522568), (312, 2207247), (364, 1891926), (468, 1471498), (504, 1366391), (546, 1261284), (728, 945963), (819, 840856), (936, 735749), (1092, 630642), (1638, 420428), (2184, 315321), (3276, 210214), (6552, 105107)]