329962516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 637156800

約数和(自身を除く): 307194284

約数列:

[1, 2, 4, 13, 26, 52, 83, 89, 166, 178, 332, 356, 859, 1079, 1157, 1718, 2158, 2314, 3436, 4316, 4628, 7387, 11167, 14774, 22334, 29548, 44668, 71297, 76451, 96031, 142594, 152902, 192062, 285188, 305804, 384124, 926861, 993863, 1853722, 1987726, 3707444, 3975452, 6345433, 12690866, 25381732, 82490629, 164981258, 329962516]

約数ペア:

[(1, 329962516), (2, 164981258), (4, 82490629), (13, 25381732), (26, 12690866), (52, 6345433), (83, 3975452), (89, 3707444), (166, 1987726), (178, 1853722), (332, 993863), (356, 926861), (859, 384124), (1079, 305804), (1157, 285188), (1718, 192062), (2158, 152902), (2314, 142594), (3436, 96031), (4316, 76451), (4628, 71297), (7387, 44668), (11167, 29548), (14774, 22334)]