8889474072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{91841}}^1$

素因数の和:91996

約数の個数: 64

約数和(自身を含む): 23033973600

約数和(自身を除く): 14144499528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1308, 2616, 4033, 8066, 12099, 16132, 24198, 32264, 48396, 91841, 96792, 183682, 275523, 367364, 551046, 734728, 1102092, 2204184, 3398117, 6796234, 10010669, 10194351, 13592468, 20021338, 20388702, 27184936, 30032007, 40042676, 40777404, 60064014, 80085352, 81554808, 120128028, 240256056, 370394753, 740789506, 1111184259, 1481579012, 2222368518, 2963158024, 4444737036, 8889474072]

約数ペア:

[(1, 8889474072), (2, 4444737036), (3, 2963158024), (4, 2222368518), (6, 1481579012), (8, 1111184259), (12, 740789506), (24, 370394753), (37, 240256056), (74, 120128028), (109, 81554808), (111, 80085352), (148, 60064014), (218, 40777404), (222, 40042676), (296, 30032007), (327, 27184936), (436, 20388702), (444, 20021338), (654, 13592468), (872, 10194351), (888, 10010669), (1308, 6796234), (2616, 3398117), (4033, 2204184), (8066, 1102092), (12099, 734728), (16132, 551046), (24198, 367364), (32264, 275523), (48396, 183682), (91841, 96792)]