319011739060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{231877}}^1$

素因数の和:232241

約数の個数: 96

約数和(自身を含む): 792822417408

約数和(自身を除く): 473810678348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 317, 434, 620, 634, 868, 1085, 1268, 1585, 2170, 2219, 3170, 4340, 4438, 6340, 8876, 9827, 11095, 19654, 22190, 39308, 44380, 49135, 68789, 98270, 137578, 196540, 231877, 275156, 343945, 463754, 687890, 927508, 1159385, 1375780, 1623139, 2318770, 3246278, 4637540, 6492556, 7188187, 8115695, 14376374, 16231390, 28752748, 32462780, 35940935, 50317309, 71881870, 73505009, 100634618, 143763740, 147010018, 201269236, 251586545, 294020036, 367525045, 503173090, 514535063, 735050090, 1006346180, 1029070126, 1470100180, 2058140252, 2278655279, 2572675315, 4557310558, 5145350630, 9114621116, 10290701260, 11393276395, 15950586953, 22786552790, 31901173906, 45573105580, 63802347812, 79752934765, 159505869530, 319011739060]

約数ペア:

[(1, 319011739060), (2, 159505869530), (4, 79752934765), (5, 63802347812), (7, 45573105580), (10, 31901173906), (14, 22786552790), (20, 15950586953), (28, 11393276395), (31, 10290701260), (35, 9114621116), (62, 5145350630), (70, 4557310558), (124, 2572675315), (140, 2278655279), (155, 2058140252), (217, 1470100180), (310, 1029070126), (317, 1006346180), (434, 735050090), (620, 514535063), (634, 503173090), (868, 367525045), (1085, 294020036), (1268, 251586545), (1585, 201269236), (2170, 147010018), (2219, 143763740), (3170, 100634618), (4340, 73505009), (4438, 71881870), (6340, 50317309), (8876, 35940935), (9827, 32462780), (11095, 28752748), (19654, 16231390), (22190, 14376374), (39308, 8115695), (44380, 7188187), (49135, 6492556), (68789, 4637540), (98270, 3246278), (137578, 2318770), (196540, 1623139), (231877, 1375780), (275156, 1159385), (343945, 927508), (463754, 687890)]