266965296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2473}}^1$

素因数の和:2670

約数の個数: 80

約数和(自身を含む): 747306336

約数和(自身を除く): 480341040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 2076, 2249, 2473, 2768, 4152, 4498, 4946, 6747, 7419, 8304, 8996, 9892, 13494, 14838, 17992, 19784, 26988, 29676, 32149, 35984, 39568, 53976, 59352, 64298, 96447, 107952, 118704, 128596, 192894, 257192, 385788, 427829, 514384, 771576, 855658, 1283487, 1543152, 1711316, 2566974, 3422632, 5133948, 5561777, 6845264, 10267896, 11123554, 16685331, 20535792, 22247108, 33370662, 44494216, 66741324, 88988432, 133482648, 266965296]

約数ペア:

[(1, 266965296), (2, 133482648), (3, 88988432), (4, 66741324), (6, 44494216), (8, 33370662), (12, 22247108), (13, 20535792), (16, 16685331), (24, 11123554), (26, 10267896), (39, 6845264), (48, 5561777), (52, 5133948), (78, 3422632), (104, 2566974), (156, 1711316), (173, 1543152), (208, 1283487), (312, 855658), (346, 771576), (519, 514384), (624, 427829), (692, 385788), (1038, 257192), (1384, 192894), (2076, 128596), (2249, 118704), (2473, 107952), (2768, 96447), (4152, 64298), (4498, 59352), (4946, 53976), (6747, 39568), (7419, 35984), (8304, 32149), (8996, 29676), (9892, 26988), (13494, 19784), (14838, 17992)]