13641312992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 29609375040

約数和(自身を除く): 15968062048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 79, 106, 113, 136, 158, 212, 226, 272, 316, 424, 452, 544, 632, 848, 901, 904, 1264, 1343, 1696, 1802, 1808, 1921, 2528, 2686, 2809, 3604, 3616, 3842, 4187, 5372, 5618, 5989, 7208, 7684, 8374, 8927, 10744, 11236, 11978, 14416, 15368, 16748, 17854, 21488, 22472, 23956, 28832, 30736, 33496, 35708, 42976, 44944, 47753, 47912, 61472, 66992, 71179, 71416, 89888, 95506, 95824, 101813, 133984, 142358, 142832, 151759, 191012, 191648, 203626, 221911, 284716, 285664, 303518, 317417, 382024, 407252, 443822, 473131, 569432, 607036, 634834, 764048, 814504, 887644, 946262, 1138864, 1214072, 1269668, 1528096, 1629008, 1775288, 1892524, 2277728, 2428144, 2539336, 3258016, 3550576, 3772487, 3785048, 4856288, 5078672, 5396089, 7101152, 7544974, 7570096, 8043227, 10157344, 10792178, 15089948, 15140192, 16086454, 21584356, 25075943, 30179896, 32172908, 43168712, 50151886, 60359792, 64345816, 86337424, 100303772, 120719584, 128691632, 172674848, 200607544, 257383264, 401215088, 426291031, 802430176, 852582062, 1705164124, 3410328248, 6820656496, 13641312992]

約数ペア:

[(1, 13641312992), (2, 6820656496), (4, 3410328248), (8, 1705164124), (16, 852582062), (17, 802430176), (32, 426291031), (34, 401215088), (53, 257383264), (68, 200607544), (79, 172674848), (106, 128691632), (113, 120719584), (136, 100303772), (158, 86337424), (212, 64345816), (226, 60359792), (272, 50151886), (316, 43168712), (424, 32172908), (452, 30179896), (544, 25075943), (632, 21584356), (848, 16086454), (901, 15140192), (904, 15089948), (1264, 10792178), (1343, 10157344), (1696, 8043227), (1802, 7570096), (1808, 7544974), (1921, 7101152), (2528, 5396089), (2686, 5078672), (2809, 4856288), (3604, 3785048), (3616, 3772487), (3842, 3550576), (4187, 3258016), (5372, 2539336), (5618, 2428144), (5989, 2277728), (7208, 1892524), (7684, 1775288), (8374, 1629008), (8927, 1528096), (10744, 1269668), (11236, 1214072), (11978, 1138864), (14416, 946262), (15368, 887644), (16748, 814504), (17854, 764048), (21488, 634834), (22472, 607036), (23956, 569432), (28832, 473131), (30736, 443822), (33496, 407252), (35708, 382024), (42976, 317417), (44944, 303518), (47753, 285664), (47912, 284716), (61472, 221911), (66992, 203626), (71179, 191648), (71416, 191012), (89888, 151759), (95506, 142832), (95824, 142358), (101813, 133984)]