253274064

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 669332160

約数和(自身を除く): 416058096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 101, 178, 202, 267, 303, 356, 404, 534, 587, 606, 712, 808, 1068, 1174, 1212, 1424, 1616, 1761, 2136, 2348, 2424, 3522, 4272, 4696, 4848, 7044, 8989, 9392, 14088, 17978, 26967, 28176, 35956, 52243, 53934, 59287, 71912, 104486, 107868, 118574, 143824, 156729, 177861, 208972, 215736, 237148, 313458, 355722, 417944, 431472, 474296, 626916, 711444, 835888, 948592, 1253832, 1422888, 2507664, 2845776, 5276543, 10553086, 15829629, 21106172, 31659258, 42212344, 63318516, 84424688, 126637032, 253274064]

約数ペア:

[(1, 253274064), (2, 126637032), (3, 84424688), (4, 63318516), (6, 42212344), (8, 31659258), (12, 21106172), (16, 15829629), (24, 10553086), (48, 5276543), (89, 2845776), (101, 2507664), (178, 1422888), (202, 1253832), (267, 948592), (303, 835888), (356, 711444), (404, 626916), (534, 474296), (587, 431472), (606, 417944), (712, 355722), (808, 313458), (1068, 237148), (1174, 215736), (1212, 208972), (1424, 177861), (1616, 156729), (1761, 143824), (2136, 118574), (2348, 107868), (2424, 104486), (3522, 71912), (4272, 59287), (4696, 53934), (4848, 52243), (7044, 35956), (8989, 28176), (9392, 26967), (14088, 17978)]