245631528

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{4567}}^1$

素因数の和:4668

約数の個数: 80

約数和(自身を含む): 696437280

約数和(自身を除く): 450805752

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, 4567, 5976, 6723, 8964, 9134, 13446, 13701, 17928, 18268, 26892, 27402, 36536, 41103, 53784, 54804, 82206, 109608, 123309, 164412, 246618, 328824, 369927, 379061, 493236, 739854, 758122, 986472, 1137183, 1479708, 1516244, 2274366, 2959416, 3032488, 3411549, 4548732, 6823098, 9097464, 10234647, 13646196, 20469294, 27292392, 30703941, 40938588, 61407882, 81877176, 122815764, 245631528]

約数ペア:

[(1, 245631528), (2, 122815764), (3, 81877176), (4, 61407882), (6, 40938588), (8, 30703941), (9, 27292392), (12, 20469294), (18, 13646196), (24, 10234647), (27, 9097464), (36, 6823098), (54, 4548732), (72, 3411549), (81, 3032488), (83, 2959416), (108, 2274366), (162, 1516244), (166, 1479708), (216, 1137183), (249, 986472), (324, 758122), (332, 739854), (498, 493236), (648, 379061), (664, 369927), (747, 328824), (996, 246618), (1494, 164412), (1992, 123309), (2241, 109608), (2988, 82206), (4482, 54804), (4567, 53784), (5976, 41103), (6723, 36536), (8964, 27402), (9134, 26892), (13446, 18268), (13701, 17928)]