1640550132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37693}}^1$

素因数の和:37750

約数の個数: 96

約数和(自身を含む): 4728335360

約数和(自身を除く): 3087785228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 7254, 10881, 14508, 21762, 37693, 43524, 75386, 113079, 150772, 226158, 339237, 452316, 490009, 678474, 980018, 1017711, 1168483, 1356948, 1470027, 1960036, 2035422, 2336966, 2940054, 3505449, 4070844, 4410081, 4673932, 5880108, 7010898, 8820162, 10516347, 13230243, 14021796, 15190279, 17640324, 21032694, 26460486, 30380558, 31549041, 42065388, 45570837, 52920972, 60761116, 63098082, 91141674, 126196164, 136712511, 182283348, 273425022, 410137533, 546850044, 820275066, 1640550132]

約数ペア:

[(1, 1640550132), (2, 820275066), (3, 546850044), (4, 410137533), (6, 273425022), (9, 182283348), (12, 136712511), (13, 126196164), (18, 91141674), (26, 63098082), (27, 60761116), (31, 52920972), (36, 45570837), (39, 42065388), (52, 31549041), (54, 30380558), (62, 26460486), (78, 21032694), (93, 17640324), (108, 15190279), (117, 14021796), (124, 13230243), (156, 10516347), (186, 8820162), (234, 7010898), (279, 5880108), (351, 4673932), (372, 4410081), (403, 4070844), (468, 3505449), (558, 2940054), (702, 2336966), (806, 2035422), (837, 1960036), (1116, 1470027), (1209, 1356948), (1404, 1168483), (1612, 1017711), (1674, 980018), (2418, 678474), (3348, 490009), (3627, 452316), (4836, 339237), (7254, 226158), (10881, 150772), (14508, 113079), (21762, 75386), (37693, 43524)]