331522308

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2599

約数の個数: 120

約数和(自身を含む): 963818240

約数和(自身を除く): 632295932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 2539, 3348, 3627, 4212, 4836, 5022, 5078, 7254, 7617, 10044, 10156, 10881, 14508, 15234, 21762, 22851, 30468, 32643, 33007, 43524, 45702, 65286, 66014, 68553, 78709, 91404, 99021, 130572, 132028, 137106, 157418, 198042, 205659, 236127, 274212, 297063, 314836, 396084, 411318, 472254, 594126, 708381, 822636, 891189, 944508, 1023217, 1188252, 1416762, 1782378, 2046434, 2125143, 2673567, 2833524, 3069651, 3564756, 4092868, 4250286, 5347134, 6139302, 6375429, 8500572, 9208953, 10694268, 12278604, 12750858, 18417906, 25501716, 27626859, 36835812, 55253718, 82880577, 110507436, 165761154, 331522308]

約数ペア:

[(1, 331522308), (2, 165761154), (3, 110507436), (4, 82880577), (6, 55253718), (9, 36835812), (12, 27626859), (13, 25501716), (18, 18417906), (26, 12750858), (27, 12278604), (31, 10694268), (36, 9208953), (39, 8500572), (52, 6375429), (54, 6139302), (62, 5347134), (78, 4250286), (81, 4092868), (93, 3564756), (108, 3069651), (117, 2833524), (124, 2673567), (156, 2125143), (162, 2046434), (186, 1782378), (234, 1416762), (279, 1188252), (324, 1023217), (351, 944508), (372, 891189), (403, 822636), (468, 708381), (558, 594126), (702, 472254), (806, 411318), (837, 396084), (1053, 314836), (1116, 297063), (1209, 274212), (1404, 236127), (1612, 205659), (1674, 198042), (2106, 157418), (2418, 137106), (2511, 132028), (2539, 130572), (3348, 99021), (3627, 91404), (4212, 78709), (4836, 68553), (5022, 66014), (5078, 65286), (7254, 45702), (7617, 43524), (10044, 33007), (10156, 32643), (10881, 30468), (14508, 22851), (15234, 21762)]