66806854296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{986749}}^1$

素因数の和:986809

約数の個数: 128

約数和(自身を含む): 212190720000

約数和(自身を除く): 145383865704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 33852, 67704, 986749, 1973498, 2960247, 3946996, 5920494, 6907243, 7893992, 11840988, 12827737, 13814486, 20721729, 23681976, 25655474, 27628972, 30589219, 38483211, 41443458, 51310948, 55257944, 61178438, 76966422, 82886916, 89794159, 91767657, 102621896, 122356876, 153932844, 165773832, 179588318, 183535314, 214124533, 244713752, 269382477, 307865688, 359176636, 367070628, 397659847, 428249066, 538764954, 642373599, 718353272, 734141256, 795319694, 856498132, 1077529908, 1192979541, 1284747198, 1590639388, 1712996264, 2155059816, 2385959082, 2569494396, 2783618929, 3181278776, 4771918164, 5138988792, 5567237858, 8350856787, 9543836328, 11134475716, 16701713574, 22268951432, 33403427148, 66806854296]

約数ペア:

[(1, 66806854296), (2, 33403427148), (3, 22268951432), (4, 16701713574), (6, 11134475716), (7, 9543836328), (8, 8350856787), (12, 5567237858), (13, 5138988792), (14, 4771918164), (21, 3181278776), (24, 2783618929), (26, 2569494396), (28, 2385959082), (31, 2155059816), (39, 1712996264), (42, 1590639388), (52, 1284747198), (56, 1192979541), (62, 1077529908), (78, 856498132), (84, 795319694), (91, 734141256), (93, 718353272), (104, 642373599), (124, 538764954), (156, 428249066), (168, 397659847), (182, 367070628), (186, 359176636), (217, 307865688), (248, 269382477), (273, 244713752), (312, 214124533), (364, 183535314), (372, 179588318), (403, 165773832), (434, 153932844), (546, 122356876), (651, 102621896), (728, 91767657), (744, 89794159), (806, 82886916), (868, 76966422), (1092, 61178438), (1209, 55257944), (1302, 51310948), (1612, 41443458), (1736, 38483211), (2184, 30589219), (2418, 27628972), (2604, 25655474), (2821, 23681976), (3224, 20721729), (4836, 13814486), (5208, 12827737), (5642, 11840988), (8463, 7893992), (9672, 6907243), (11284, 5920494), (16926, 3946996), (22568, 2960247), (33852, 1973498), (67704, 986749)]