395331456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79193}}^1$

素因数の和:79223

約数の個数: 64

約数和(自身を含む): 1130890320

約数和(自身を除く): 735558864

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 79193, 158386, 237579, 316772, 475158, 633544, 950316, 1029509, 1267088, 1900632, 2059018, 2534176, 3088527, 3801264, 4118036, 5068352, 6177054, 7602528, 8236072, 10136704, 12354108, 15205056, 16472144, 24708216, 30410112, 32944288, 49416432, 65888576, 98832864, 131777152, 197665728, 395331456]

約数ペア:

[(1, 395331456), (2, 197665728), (3, 131777152), (4, 98832864), (6, 65888576), (8, 49416432), (12, 32944288), (13, 30410112), (16, 24708216), (24, 16472144), (26, 15205056), (32, 12354108), (39, 10136704), (48, 8236072), (52, 7602528), (64, 6177054), (78, 5068352), (96, 4118036), (104, 3801264), (128, 3088527), (156, 2534176), (192, 2059018), (208, 1900632), (312, 1267088), (384, 1029509), (416, 950316), (624, 633544), (832, 475158), (1248, 316772), (1664, 237579), (2496, 158386), (4992, 79193)]