490752

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 1471680

約数和(自身を除く): 980928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 568, 576, 639, 768, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2272, 2304, 2556, 3408, 3456, 3834, 4544, 5112, 6816, 6912, 7668, 9088, 10224, 13632, 15336, 18176, 20448, 27264, 30672, 40896, 54528, 61344, 81792, 122688, 163584, 245376, 490752]

約数ペア:

[(1, 490752), (2, 245376), (3, 163584), (4, 122688), (6, 81792), (8, 61344), (9, 54528), (12, 40896), (16, 30672), (18, 27264), (24, 20448), (27, 18176), (32, 15336), (36, 13632), (48, 10224), (54, 9088), (64, 7668), (71, 6912), (72, 6816), (96, 5112), (108, 4544), (128, 3834), (142, 3456), (144, 3408), (192, 2556), (213, 2304), (216, 2272), (256, 1917), (284, 1728), (288, 1704), (384, 1278), (426, 1152), (432, 1136), (568, 864), (576, 852), (639, 768)]