489051528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39877}}^1$

素因数の和:39966

約数の個数: 64

約数和(自身を含む): 1416466560

約数和(自身を除く): 927415032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 39877, 79754, 119631, 159508, 239262, 279139, 319016, 478524, 558278, 837417, 957048, 1116556, 1674834, 2233112, 2911021, 3349668, 5822042, 6699336, 8733063, 11644084, 17466126, 20377147, 23288168, 34932252, 40754294, 61131441, 69864504, 81508588, 122262882, 163017176, 244525764, 489051528]

約数ペア:

[(1, 489051528), (2, 244525764), (3, 163017176), (4, 122262882), (6, 81508588), (7, 69864504), (8, 61131441), (12, 40754294), (14, 34932252), (21, 23288168), (24, 20377147), (28, 17466126), (42, 11644084), (56, 8733063), (73, 6699336), (84, 5822042), (146, 3349668), (168, 2911021), (219, 2233112), (292, 1674834), (438, 1116556), (511, 957048), (584, 837417), (876, 558278), (1022, 478524), (1533, 319016), (1752, 279139), (2044, 239262), (3066, 159508), (4088, 119631), (6132, 79754), (12264, 39877)]