281839662

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 704471040

約数和(自身を除く): 422631378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 243, 279, 351, 403, 486, 558, 702, 806, 837, 1053, 1209, 1439, 1674, 2106, 2418, 2511, 2878, 3159, 3627, 4317, 5022, 6318, 7254, 7533, 8634, 10881, 12951, 15066, 18707, 21762, 25902, 32643, 37414, 38853, 44609, 56121, 65286, 77706, 89218, 97929, 112242, 116559, 133827, 168363, 195858, 233118, 267654, 336726, 349677, 401481, 505089, 579917, 699354, 802962, 1010178, 1159834, 1204443, 1515267, 1739751, 2408886, 3030534, 3479502, 3613329, 4545801, 5219253, 7226658, 9091602, 10438506, 10839987, 15657759, 21679974, 31315518, 46973277, 93946554, 140919831, 281839662]

約数ペア:

[(1, 281839662), (2, 140919831), (3, 93946554), (6, 46973277), (9, 31315518), (13, 21679974), (18, 15657759), (26, 10839987), (27, 10438506), (31, 9091602), (39, 7226658), (54, 5219253), (62, 4545801), (78, 3613329), (81, 3479502), (93, 3030534), (117, 2408886), (162, 1739751), (186, 1515267), (234, 1204443), (243, 1159834), (279, 1010178), (351, 802962), (403, 699354), (486, 579917), (558, 505089), (702, 401481), (806, 349677), (837, 336726), (1053, 267654), (1209, 233118), (1439, 195858), (1674, 168363), (2106, 133827), (2418, 116559), (2511, 112242), (2878, 97929), (3159, 89218), (3627, 77706), (4317, 65286), (5022, 56121), (6318, 44609), (7254, 38853), (7533, 37414), (8634, 32643), (10881, 25902), (12951, 21762), (15066, 18707)]