15706749324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{1949}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 42205363200

約数和(自身を除く): 26498613876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 487, 591, 788, 974, 1182, 1379, 1461, 1948, 1949, 2364, 2758, 2922, 3409, 3898, 4137, 5516, 5844, 5847, 6818, 7796, 8274, 10227, 11694, 13636, 13643, 16548, 20454, 23388, 27286, 40908, 40929, 54572, 81858, 95939, 163716, 191878, 287817, 383756, 383953, 575634, 671573, 767906, 949163, 1151268, 1151859, 1343146, 1535812, 1898326, 2014719, 2303718, 2686292, 2687671, 2847489, 3796652, 4029438, 4607436, 5375342, 5694978, 6644141, 8058876, 8063013, 10750684, 11389956, 13288282, 16126026, 19932423, 26576564, 32252052, 39864846, 79729692, 186985111, 373970222, 560955333, 747940444, 1121910666, 1308895777, 2243821332, 2617791554, 3926687331, 5235583108, 7853374662, 15706749324]

約数ペア:

[(1, 15706749324), (2, 7853374662), (3, 5235583108), (4, 3926687331), (6, 2617791554), (7, 2243821332), (12, 1308895777), (14, 1121910666), (21, 747940444), (28, 560955333), (42, 373970222), (84, 186985111), (197, 79729692), (394, 39864846), (487, 32252052), (591, 26576564), (788, 19932423), (974, 16126026), (1182, 13288282), (1379, 11389956), (1461, 10750684), (1948, 8063013), (1949, 8058876), (2364, 6644141), (2758, 5694978), (2922, 5375342), (3409, 4607436), (3898, 4029438), (4137, 3796652), (5516, 2847489), (5844, 2687671), (5847, 2686292), (6818, 2303718), (7796, 2014719), (8274, 1898326), (10227, 1535812), (11694, 1343146), (13636, 1151859), (13643, 1151268), (16548, 949163), (20454, 767906), (23388, 671573), (27286, 575634), (40908, 383953), (40929, 383756), (54572, 287817), (81858, 191878), (95939, 163716)]