244364848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 586976320

約数和(自身を除く): 342611472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 157, 182, 208, 314, 364, 628, 728, 1069, 1099, 1256, 1456, 2041, 2138, 2198, 2512, 4082, 4276, 4396, 7483, 8164, 8552, 8792, 13897, 14287, 14966, 16328, 17104, 17584, 27794, 28574, 29932, 32656, 55588, 57148, 59864, 97279, 111176, 114296, 119728, 167833, 194558, 222352, 228592, 335666, 389116, 671332, 778232, 1174831, 1342664, 1556464, 2181829, 2349662, 2685328, 4363658, 4699324, 8727316, 9398648, 15272803, 17454632, 18797296, 30545606, 34909264, 61091212, 122182424, 244364848]

約数ペア:

[(1, 244364848), (2, 122182424), (4, 61091212), (7, 34909264), (8, 30545606), (13, 18797296), (14, 17454632), (16, 15272803), (26, 9398648), (28, 8727316), (52, 4699324), (56, 4363658), (91, 2685328), (104, 2349662), (112, 2181829), (157, 1556464), (182, 1342664), (208, 1174831), (314, 778232), (364, 671332), (628, 389116), (728, 335666), (1069, 228592), (1099, 222352), (1256, 194558), (1456, 167833), (2041, 119728), (2138, 114296), (2198, 111176), (2512, 97279), (4082, 59864), (4276, 57148), (4396, 55588), (7483, 32656), (8164, 29932), (8552, 28574), (8792, 27794), (13897, 17584), (14287, 17104), (14966, 16328)]