64331568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3399

約数の個数: 120

約数和(自身を含む): 216652800

約数和(自身を除く): 152321232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 3359, 4788, 6384, 6718, 9576, 10077, 13436, 19152, 20154, 23513, 26872, 30231, 40308, 47026, 53744, 60462, 63821, 70539, 80616, 94052, 120924, 127642, 141078, 161232, 188104, 191463, 211617, 241848, 255284, 282156, 376208, 382926, 423234, 446747, 483696, 510568, 564312, 574389, 765852, 846468, 893494, 1021136, 1128624, 1148778, 1340241, 1531704, 1692936, 1786988, 2297556, 2680482, 3063408, 3385872, 3573976, 4020723, 4595112, 5360964, 7147952, 8041446, 9190224, 10721928, 16082892, 21443856, 32165784, 64331568]

約数ペア:

[(1, 64331568), (2, 32165784), (3, 21443856), (4, 16082892), (6, 10721928), (7, 9190224), (8, 8041446), (9, 7147952), (12, 5360964), (14, 4595112), (16, 4020723), (18, 3573976), (19, 3385872), (21, 3063408), (24, 2680482), (28, 2297556), (36, 1786988), (38, 1692936), (42, 1531704), (48, 1340241), (56, 1148778), (57, 1128624), (63, 1021136), (72, 893494), (76, 846468), (84, 765852), (112, 574389), (114, 564312), (126, 510568), (133, 483696), (144, 446747), (152, 423234), (168, 382926), (171, 376208), (228, 282156), (252, 255284), (266, 241848), (304, 211617), (336, 191463), (342, 188104), (399, 161232), (456, 141078), (504, 127642), (532, 120924), (684, 94052), (798, 80616), (912, 70539), (1008, 63821), (1064, 60462), (1197, 53744), (1368, 47026), (1596, 40308), (2128, 30231), (2394, 26872), (2736, 23513), (3192, 20154), (3359, 19152), (4788, 13436), (6384, 10077), (6718, 9576)]