15423206448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{18911}}^1$

素因数の和:20242

約数の個数: 80

約数和(自身を含む): 42943251456

約数和(自身を除く): 27520045008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1307, 2614, 3921, 5228, 7842, 10456, 15684, 16991, 18911, 20912, 31368, 33982, 37822, 50973, 56733, 62736, 67964, 75644, 101946, 113466, 135928, 151288, 203892, 226932, 245843, 271856, 302576, 407784, 453864, 491686, 737529, 815568, 907728, 983372, 1475058, 1966744, 2950116, 3933488, 5900232, 11800464, 24716677, 49433354, 74150031, 98866708, 148300062, 197733416, 296600124, 321316801, 395466832, 593200248, 642633602, 963950403, 1186400496, 1285267204, 1927900806, 2570534408, 3855801612, 5141068816, 7711603224, 15423206448]

約数ペア:

[(1, 15423206448), (2, 7711603224), (3, 5141068816), (4, 3855801612), (6, 2570534408), (8, 1927900806), (12, 1285267204), (13, 1186400496), (16, 963950403), (24, 642633602), (26, 593200248), (39, 395466832), (48, 321316801), (52, 296600124), (78, 197733416), (104, 148300062), (156, 98866708), (208, 74150031), (312, 49433354), (624, 24716677), (1307, 11800464), (2614, 5900232), (3921, 3933488), (5228, 2950116), (7842, 1966744), (10456, 1475058), (15684, 983372), (16991, 907728), (18911, 815568), (20912, 737529), (31368, 491686), (33982, 453864), (37822, 407784), (50973, 302576), (56733, 271856), (62736, 245843), (67964, 226932), (75644, 203892), (101946, 151288), (113466, 135928)]