724875684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 1856574720

約数和(自身を除く): 1131699036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 197, 206, 229, 309, 394, 412, 458, 591, 618, 687, 788, 916, 1182, 1236, 1339, 1374, 2364, 2561, 2678, 2748, 2977, 4017, 5122, 5356, 5954, 7683, 8034, 8931, 10244, 11908, 15366, 16068, 17862, 20291, 23587, 30732, 35724, 40582, 45113, 47174, 60873, 70761, 81164, 90226, 94348, 121746, 135339, 141522, 180452, 243492, 263783, 270678, 283044, 306631, 527566, 541356, 586469, 613262, 791349, 919893, 1055132, 1172938, 1226524, 1582698, 1759407, 1839786, 2345876, 3165396, 3518814, 3679572, 4646639, 7037628, 9293278, 13939917, 18586556, 27879834, 55759668, 60406307, 120812614, 181218921, 241625228, 362437842, 724875684]

約数ペア:

[(1, 724875684), (2, 362437842), (3, 241625228), (4, 181218921), (6, 120812614), (12, 60406307), (13, 55759668), (26, 27879834), (39, 18586556), (52, 13939917), (78, 9293278), (103, 7037628), (156, 4646639), (197, 3679572), (206, 3518814), (229, 3165396), (309, 2345876), (394, 1839786), (412, 1759407), (458, 1582698), (591, 1226524), (618, 1172938), (687, 1055132), (788, 919893), (916, 791349), (1182, 613262), (1236, 586469), (1339, 541356), (1374, 527566), (2364, 306631), (2561, 283044), (2678, 270678), (2748, 263783), (2977, 243492), (4017, 180452), (5122, 141522), (5356, 135339), (5954, 121746), (7683, 94348), (8034, 90226), (8931, 81164), (10244, 70761), (11908, 60873), (15366, 47174), (16068, 45113), (17862, 40582), (20291, 35724), (23587, 30732)]