791538804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5299

約数の個数: 120

約数和(自身を含む): 2400601280

約数和(自身を除く): 1609062476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 603, 756, 804, 938, 1134, 1206, 1407, 1809, 1876, 2268, 2412, 2814, 3618, 4221, 5209, 5427, 5628, 7236, 8442, 10418, 10854, 12663, 15627, 16884, 20836, 21708, 25326, 31254, 36463, 37989, 46881, 50652, 62508, 72926, 75978, 93762, 109389, 140643, 145852, 151956, 187524, 218778, 281286, 328167, 349003, 421929, 437556, 562572, 656334, 698006, 843858, 984501, 1047009, 1312668, 1396012, 1687716, 1969002, 2094018, 2443021, 2953503, 3141027, 3938004, 4188036, 4886042, 5907006, 6282054, 7329063, 9423081, 9772084, 11814012, 12564108, 14658126, 18846162, 21987189, 28269243, 29316252, 37692324, 43974378, 56538486, 65961567, 87948756, 113076972, 131923134, 197884701, 263846268, 395769402, 791538804]

約数ペア:

[(1, 791538804), (2, 395769402), (3, 263846268), (4, 197884701), (6, 131923134), (7, 113076972), (9, 87948756), (12, 65961567), (14, 56538486), (18, 43974378), (21, 37692324), (27, 29316252), (28, 28269243), (36, 21987189), (42, 18846162), (54, 14658126), (63, 12564108), (67, 11814012), (81, 9772084), (84, 9423081), (108, 7329063), (126, 6282054), (134, 5907006), (162, 4886042), (189, 4188036), (201, 3938004), (252, 3141027), (268, 2953503), (324, 2443021), (378, 2094018), (402, 1969002), (469, 1687716), (567, 1396012), (603, 1312668), (756, 1047009), (804, 984501), (938, 843858), (1134, 698006), (1206, 656334), (1407, 562572), (1809, 437556), (1876, 421929), (2268, 349003), (2412, 328167), (2814, 281286), (3618, 218778), (4221, 187524), (5209, 151956), (5427, 145852), (5628, 140643), (7236, 109389), (8442, 93762), (10418, 75978), (10854, 72926), (12663, 62508), (15627, 50652), (16884, 46881), (20836, 37989), (21708, 36463), (25326, 31254)]