5138328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 14192640

約数和(自身を除く): 9054312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 383, 516, 559, 766, 1032, 1118, 1149, 1532, 1677, 2236, 2298, 3064, 3354, 4472, 4596, 4979, 6708, 9192, 9958, 13416, 14937, 16469, 19916, 29874, 32938, 39832, 49407, 59748, 65876, 98814, 119496, 131752, 197628, 214097, 395256, 428194, 642291, 856388, 1284582, 1712776, 2569164, 5138328]

約数ペア:

[(1, 5138328), (2, 2569164), (3, 1712776), (4, 1284582), (6, 856388), (8, 642291), (12, 428194), (13, 395256), (24, 214097), (26, 197628), (39, 131752), (43, 119496), (52, 98814), (78, 65876), (86, 59748), (104, 49407), (129, 39832), (156, 32938), (172, 29874), (258, 19916), (312, 16469), (344, 14937), (383, 13416), (516, 9958), (559, 9192), (766, 6708), (1032, 4979), (1118, 4596), (1149, 4472), (1532, 3354), (1677, 3064), (2236, 2298)]