258981282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{2659}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 642358080

約数和(自身を除く): 383376798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 773, 1546, 2319, 2659, 4638, 5318, 5411, 6957, 7977, 10822, 13914, 15954, 16233, 18613, 23931, 32466, 37226, 47862, 48699, 55839, 97398, 111678, 167517, 335034, 2055407, 4110814, 6166221, 12332442, 14387849, 18498663, 28775698, 36997326, 43163547, 86327094, 129490641, 258981282]

約数ペア:

[(1, 258981282), (2, 129490641), (3, 86327094), (6, 43163547), (7, 36997326), (9, 28775698), (14, 18498663), (18, 14387849), (21, 12332442), (42, 6166221), (63, 4110814), (126, 2055407), (773, 335034), (1546, 167517), (2319, 111678), (2659, 97398), (4638, 55839), (5318, 48699), (5411, 47862), (6957, 37226), (7977, 32466), (10822, 23931), (13914, 18613), (15954, 16233)]