246492879968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{20183}}^1$

素因数の和:20644

約数の個数: 96

約数和(自身を含む): 521861356800

約数和(自身を除く): 275368476832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 379, 424, 608, 758, 848, 1007, 1516, 1696, 2014, 3032, 4028, 6064, 7201, 8056, 12128, 14402, 16112, 20087, 20183, 28804, 32224, 40174, 40366, 57608, 80348, 80732, 115216, 160696, 161464, 230432, 321392, 322928, 381653, 383477, 642784, 645856, 763306, 766954, 1069699, 1526612, 1533908, 2139398, 3053224, 3067816, 4278796, 6106448, 6135632, 7649357, 8557592, 12212896, 12271264, 15298714, 17115184, 20324281, 30597428, 34230368, 40648562, 61194856, 81297124, 122389712, 145337783, 162594248, 244779424, 290675566, 325188496, 405415921, 581351132, 650376992, 810831842, 1162702264, 1621663684, 2325404528, 3243327368, 4650809056, 6486654736, 7702902499, 12973309472, 15405804998, 30811609996, 61623219992, 123246439984, 246492879968]

約数ペア:

[(1, 246492879968), (2, 123246439984), (4, 61623219992), (8, 30811609996), (16, 15405804998), (19, 12973309472), (32, 7702902499), (38, 6486654736), (53, 4650809056), (76, 3243327368), (106, 2325404528), (152, 1621663684), (212, 1162702264), (304, 810831842), (379, 650376992), (424, 581351132), (608, 405415921), (758, 325188496), (848, 290675566), (1007, 244779424), (1516, 162594248), (1696, 145337783), (2014, 122389712), (3032, 81297124), (4028, 61194856), (6064, 40648562), (7201, 34230368), (8056, 30597428), (12128, 20324281), (14402, 17115184), (16112, 15298714), (20087, 12271264), (20183, 12212896), (28804, 8557592), (32224, 7649357), (40174, 6135632), (40366, 6106448), (57608, 4278796), (80348, 3067816), (80732, 3053224), (115216, 2139398), (160696, 1533908), (161464, 1526612), (230432, 1069699), (321392, 766954), (322928, 763306), (381653, 645856), (383477, 642784)]