867491664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3851}}^1$

素因数の和:3913

約数の個数: 120

約数和(自身を含む): 2547774432

約数和(自身を除く): 1680282768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 624, 722, 741, 912, 988, 1083, 1444, 1482, 1976, 2166, 2888, 2964, 3851, 3952, 4332, 4693, 5776, 5928, 7702, 8664, 9386, 11553, 11856, 14079, 15404, 17328, 18772, 23106, 28158, 30808, 37544, 46212, 50063, 56316, 61616, 73169, 75088, 92424, 100126, 112632, 146338, 150189, 184848, 200252, 219507, 225264, 292676, 300378, 400504, 439014, 585352, 600756, 801008, 878028, 951197, 1170704, 1201512, 1390211, 1756056, 1902394, 2403024, 2780422, 2853591, 3512112, 3804788, 4170633, 5560844, 5707182, 7609576, 8341266, 11121688, 11414364, 15219152, 16682532, 18072743, 22243376, 22828728, 33365064, 36145486, 45657456, 54218229, 66730128, 72290972, 108436458, 144581944, 216872916, 289163888, 433745832, 867491664]

約数ペア:

[(1, 867491664), (2, 433745832), (3, 289163888), (4, 216872916), (6, 144581944), (8, 108436458), (12, 72290972), (13, 66730128), (16, 54218229), (19, 45657456), (24, 36145486), (26, 33365064), (38, 22828728), (39, 22243376), (48, 18072743), (52, 16682532), (57, 15219152), (76, 11414364), (78, 11121688), (104, 8341266), (114, 7609576), (152, 5707182), (156, 5560844), (208, 4170633), (228, 3804788), (247, 3512112), (304, 2853591), (312, 2780422), (361, 2403024), (456, 1902394), (494, 1756056), (624, 1390211), (722, 1201512), (741, 1170704), (912, 951197), (988, 878028), (1083, 801008), (1444, 600756), (1482, 585352), (1976, 439014), (2166, 400504), (2888, 300378), (2964, 292676), (3851, 225264), (3952, 219507), (4332, 200252), (4693, 184848), (5776, 150189), (5928, 146338), (7702, 112632), (8664, 100126), (9386, 92424), (11553, 75088), (11856, 73169), (14079, 61616), (15404, 56316), (17328, 50063), (18772, 46212), (23106, 37544), (28158, 30808)]