253943832

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 652952160

約数和(自身を除く): 399008328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 421, 492, 613, 842, 984, 1226, 1263, 1684, 1839, 2452, 2526, 3368, 3678, 4904, 5052, 7356, 10104, 14712, 17261, 25133, 34522, 50266, 51783, 69044, 75399, 100532, 103566, 138088, 150798, 201064, 207132, 258073, 301596, 414264, 516146, 603192, 774219, 1032292, 1548438, 2064584, 3096876, 6193752, 10580993, 21161986, 31742979, 42323972, 63485958, 84647944, 126971916, 253943832]

約数ペア:

[(1, 253943832), (2, 126971916), (3, 84647944), (4, 63485958), (6, 42323972), (8, 31742979), (12, 21161986), (24, 10580993), (41, 6193752), (82, 3096876), (123, 2064584), (164, 1548438), (246, 1032292), (328, 774219), (421, 603192), (492, 516146), (613, 414264), (842, 301596), (984, 258073), (1226, 207132), (1263, 201064), (1684, 150798), (1839, 138088), (2452, 103566), (2526, 100532), (3368, 75399), (3678, 69044), (4904, 51783), (5052, 50266), (7356, 34522), (10104, 25133), (14712, 17261)]