4422912

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 12705504

約数和(自身を除く): 8282592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 443, 624, 768, 832, 886, 1248, 1329, 1664, 1772, 2496, 2658, 3328, 3544, 4992, 5316, 5759, 7088, 9984, 10632, 11518, 14176, 17277, 21264, 23036, 28352, 34554, 42528, 46072, 56704, 69108, 85056, 92144, 113408, 138216, 170112, 184288, 276432, 340224, 368576, 552864, 737152, 1105728, 1474304, 2211456, 4422912]

約数ペア:

[(1, 4422912), (2, 2211456), (3, 1474304), (4, 1105728), (6, 737152), (8, 552864), (12, 368576), (13, 340224), (16, 276432), (24, 184288), (26, 170112), (32, 138216), (39, 113408), (48, 92144), (52, 85056), (64, 69108), (78, 56704), (96, 46072), (104, 42528), (128, 34554), (156, 28352), (192, 23036), (208, 21264), (256, 17277), (312, 14176), (384, 11518), (416, 10632), (443, 9984), (624, 7088), (768, 5759), (832, 5316), (886, 4992), (1248, 3544), (1329, 3328), (1664, 2658), (1772, 2496)]