679700112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155609}}^1$

素因数の和:155640

約数の個数: 80

約数和(自身を含む): 2161111680

約数和(自身を除く): 1481411568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 155609, 311218, 466827, 622436, 933654, 1089263, 1244872, 1867308, 2022917, 2178526, 2489744, 3267789, 3734616, 4045834, 4357052, 6068751, 6535578, 7469232, 8091668, 8714104, 12137502, 13071156, 14160419, 16183336, 17428208, 24275004, 26142312, 28320838, 32366672, 42481257, 48550008, 52284624, 56641676, 84962514, 97100016, 113283352, 169925028, 226566704, 339850056, 679700112]

約数ペア:

[(1, 679700112), (2, 339850056), (3, 226566704), (4, 169925028), (6, 113283352), (7, 97100016), (8, 84962514), (12, 56641676), (13, 52284624), (14, 48550008), (16, 42481257), (21, 32366672), (24, 28320838), (26, 26142312), (28, 24275004), (39, 17428208), (42, 16183336), (48, 14160419), (52, 13071156), (56, 12137502), (78, 8714104), (84, 8091668), (91, 7469232), (104, 6535578), (112, 6068751), (156, 4357052), (168, 4045834), (182, 3734616), (208, 3267789), (273, 2489744), (312, 2178526), (336, 2022917), (364, 1867308), (546, 1244872), (624, 1089263), (728, 933654), (1092, 622436), (1456, 466827), (2184, 311218), (4368, 155609)]