418939056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{8059}}^1$

素因数の和:8111

約数の個数: 90

約数和(自身を含む): 1237556580

約数和(自身を除く): 818617524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8059, 8664, 12996, 16118, 17328, 24177, 25992, 32236, 48354, 51984, 64472, 72531, 96708, 128944, 145062, 153121, 193416, 290124, 306242, 386832, 459363, 580248, 612484, 918726, 1160496, 1224968, 1378089, 1837452, 2449936, 2756178, 2909299, 3674904, 5512356, 5818598, 7349808, 8727897, 11024712, 11637196, 17455794, 22049424, 23274392, 26183691, 34911588, 46548784, 52367382, 69823176, 104734764, 139646352, 209469528, 418939056]

約数ペア:

[(1, 418939056), (2, 209469528), (3, 139646352), (4, 104734764), (6, 69823176), (8, 52367382), (9, 46548784), (12, 34911588), (16, 26183691), (18, 23274392), (19, 22049424), (24, 17455794), (36, 11637196), (38, 11024712), (48, 8727897), (57, 7349808), (72, 5818598), (76, 5512356), (114, 3674904), (144, 2909299), (152, 2756178), (171, 2449936), (228, 1837452), (304, 1378089), (342, 1224968), (361, 1160496), (456, 918726), (684, 612484), (722, 580248), (912, 459363), (1083, 386832), (1368, 306242), (1444, 290124), (2166, 193416), (2736, 153121), (2888, 145062), (3249, 128944), (4332, 96708), (5776, 72531), (6498, 64472), (8059, 51984), (8664, 48354), (12996, 32236), (16118, 25992), (17328, 24177)]