724307894028

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1538083}}^1$

素因数の和:1538323

約数の個数: 72

約数和(自身を含む): 1863222652928

約数和(自身を除く): 1138914758900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 127, 206, 254, 309, 381, 412, 508, 618, 762, 927, 1143, 1236, 1524, 1854, 2286, 3708, 4572, 13081, 26162, 39243, 52324, 78486, 117729, 156972, 235458, 470916, 1538083, 3076166, 4614249, 6152332, 9228498, 13842747, 18456996, 27685494, 55370988, 158422549, 195336541, 316845098, 390673082, 475267647, 586009623, 633690196, 781346164, 950535294, 1172019246, 1425802941, 1758028869, 1901070588, 2344038492, 2851605882, 3516057738, 5703211764, 7032115476, 20119663723, 40239327446, 60358991169, 80478654892, 120717982338, 181076973507, 241435964676, 362153947014, 724307894028]

約数ペア:

[(1, 724307894028), (2, 362153947014), (3, 241435964676), (4, 181076973507), (6, 120717982338), (9, 80478654892), (12, 60358991169), (18, 40239327446), (36, 20119663723), (103, 7032115476), (127, 5703211764), (206, 3516057738), (254, 2851605882), (309, 2344038492), (381, 1901070588), (412, 1758028869), (508, 1425802941), (618, 1172019246), (762, 950535294), (927, 781346164), (1143, 633690196), (1236, 586009623), (1524, 475267647), (1854, 390673082), (2286, 316845098), (3708, 195336541), (4572, 158422549), (13081, 55370988), (26162, 27685494), (39243, 18456996), (52324, 13842747), (78486, 9228498), (117729, 6152332), (156972, 4614249), (235458, 3076166), (470916, 1538083)]