263663472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5386

約数の個数: 80

約数和(自身を含む): 733158432

約数和(自身を除く): 469494960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1464, 2074, 2928, 3111, 4148, 5297, 6222, 8296, 10594, 12444, 15891, 16592, 21188, 24888, 31782, 42376, 49776, 63564, 84752, 90049, 127128, 180098, 254256, 270147, 323117, 360196, 540294, 646234, 720392, 969351, 1080588, 1292468, 1440784, 1938702, 2161176, 2584936, 3877404, 4322352, 5169872, 5492989, 7754808, 10985978, 15509616, 16478967, 21971956, 32957934, 43943912, 65915868, 87887824, 131831736, 263663472]

約数ペア:

[(1, 263663472), (2, 131831736), (3, 87887824), (4, 65915868), (6, 43943912), (8, 32957934), (12, 21971956), (16, 16478967), (17, 15509616), (24, 10985978), (34, 7754808), (48, 5492989), (51, 5169872), (61, 4322352), (68, 3877404), (102, 2584936), (122, 2161176), (136, 1938702), (183, 1440784), (204, 1292468), (244, 1080588), (272, 969351), (366, 720392), (408, 646234), (488, 540294), (732, 360196), (816, 323117), (976, 270147), (1037, 254256), (1464, 180098), (2074, 127128), (2928, 90049), (3111, 84752), (4148, 63564), (5297, 49776), (6222, 42376), (8296, 31782), (10594, 24888), (12444, 21188), (15891, 16592)]