1623254904

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{30181}}^1$

素因数の和:30282

約数の個数: 80

約数和(自身を含む): 4601547720

約数和(自身を除く): 2978292816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6723, 8964, 13446, 17928, 26892, 30181, 53784, 60362, 90543, 120724, 181086, 241448, 271629, 362172, 543258, 724344, 814887, 1086516, 1629774, 2173032, 2444661, 2505023, 3259548, 4889322, 5010046, 6519096, 7515069, 9778644, 10020092, 15030138, 19557288, 20040184, 22545207, 30060276, 45090414, 60120552, 67635621, 90180828, 135271242, 180361656, 202906863, 270542484, 405813726, 541084968, 811627452, 1623254904]

約数ペア:

[(1, 1623254904), (2, 811627452), (3, 541084968), (4, 405813726), (6, 270542484), (8, 202906863), (9, 180361656), (12, 135271242), (18, 90180828), (24, 67635621), (27, 60120552), (36, 45090414), (54, 30060276), (72, 22545207), (81, 20040184), (83, 19557288), (108, 15030138), (162, 10020092), (166, 9778644), (216, 7515069), (249, 6519096), (324, 5010046), (332, 4889322), (498, 3259548), (648, 2505023), (664, 2444661), (747, 2173032), (996, 1629774), (1494, 1086516), (1992, 814887), (2241, 724344), (2988, 543258), (4482, 362172), (5976, 271629), (6723, 241448), (8964, 181086), (13446, 120724), (17928, 90543), (26892, 60362), (30181, 53784)]