317967468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41597}}^1$

素因数の和:41631

約数の個数: 72

約数和(自身を含む): 929465712

約数和(自身を除く): 611498244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 41597, 83194, 124791, 166388, 249582, 291179, 499164, 540761, 582358, 873537, 1081522, 1164716, 1622283, 1747074, 2038253, 2163044, 3244566, 3494148, 3785327, 4076506, 6114759, 6489132, 7570654, 8153012, 11355981, 12229518, 15141308, 22711962, 24459036, 26497289, 45423924, 52994578, 79491867, 105989156, 158983734, 317967468]

約数ペア:

[(1, 317967468), (2, 158983734), (3, 105989156), (4, 79491867), (6, 52994578), (7, 45423924), (12, 26497289), (13, 24459036), (14, 22711962), (21, 15141308), (26, 12229518), (28, 11355981), (39, 8153012), (42, 7570654), (49, 6489132), (52, 6114759), (78, 4076506), (84, 3785327), (91, 3494148), (98, 3244566), (147, 2163044), (156, 2038253), (182, 1747074), (196, 1622283), (273, 1164716), (294, 1081522), (364, 873537), (546, 582358), (588, 540761), (637, 499164), (1092, 291179), (1274, 249582), (1911, 166388), (2548, 124791), (3822, 83194), (7644, 41597)]