425420736

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170441}}^1$

素因数の和:170469

約数の個数: 56

約数和(自身を含む): 1212183504

約数和(自身を除く): 786762768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 170441, 340882, 511323, 681764, 1022646, 1363528, 2045292, 2215733, 2727056, 4090584, 4431466, 5454112, 6647199, 8181168, 8862932, 10908224, 13294398, 16362336, 17725864, 26588796, 32724672, 35451728, 53177592, 70903456, 106355184, 141806912, 212710368, 425420736]

約数ペア:

[(1, 425420736), (2, 212710368), (3, 141806912), (4, 106355184), (6, 70903456), (8, 53177592), (12, 35451728), (13, 32724672), (16, 26588796), (24, 17725864), (26, 16362336), (32, 13294398), (39, 10908224), (48, 8862932), (52, 8181168), (64, 6647199), (78, 5454112), (96, 4431466), (104, 4090584), (156, 2727056), (192, 2215733), (208, 2045292), (312, 1363528), (416, 1022646), (624, 681764), (832, 511323), (1248, 340882), (2496, 170441)]