268500528

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 819233280

約数和(自身を除く): 550732752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 92, 108, 122, 138, 144, 183, 184, 207, 216, 244, 276, 366, 368, 414, 432, 443, 488, 549, 552, 621, 732, 828, 886, 976, 1098, 1104, 1242, 1329, 1403, 1464, 1647, 1656, 1772, 2196, 2484, 2658, 2806, 2928, 3294, 3312, 3544, 3987, 4209, 4392, 4968, 5316, 5612, 6588, 7088, 7974, 8418, 8784, 9936, 10189, 10632, 11224, 11961, 12627, 13176, 15948, 16836, 20378, 21264, 22448, 23922, 25254, 26352, 27023, 30567, 31896, 33672, 37881, 40756, 47844, 50508, 54046, 61134, 63792, 67344, 75762, 81069, 81512, 91701, 95688, 101016, 108092, 122268, 151524, 162138, 163024, 183402, 191376, 202032, 216184, 243207, 244536, 275103, 303048, 324276, 366804, 432368, 486414, 489072, 550206, 606096, 621529, 648552, 729621, 733608, 972828, 1100412, 1243058, 1297104, 1459242, 1467216, 1864587, 1945656, 2200824, 2486116, 2918484, 3729174, 3891312, 4401648, 4972232, 5593761, 5836968, 7458348, 9944464, 11187522, 11673936, 14916696, 16781283, 22375044, 29833392, 33562566, 44750088, 67125132, 89500176, 134250264, 268500528]

約数ペア:

[(1, 268500528), (2, 134250264), (3, 89500176), (4, 67125132), (6, 44750088), (8, 33562566), (9, 29833392), (12, 22375044), (16, 16781283), (18, 14916696), (23, 11673936), (24, 11187522), (27, 9944464), (36, 7458348), (46, 5836968), (48, 5593761), (54, 4972232), (61, 4401648), (69, 3891312), (72, 3729174), (92, 2918484), (108, 2486116), (122, 2200824), (138, 1945656), (144, 1864587), (183, 1467216), (184, 1459242), (207, 1297104), (216, 1243058), (244, 1100412), (276, 972828), (366, 733608), (368, 729621), (414, 648552), (432, 621529), (443, 606096), (488, 550206), (549, 489072), (552, 486414), (621, 432368), (732, 366804), (828, 324276), (886, 303048), (976, 275103), (1098, 244536), (1104, 243207), (1242, 216184), (1329, 202032), (1403, 191376), (1464, 183402), (1647, 163024), (1656, 162138), (1772, 151524), (2196, 122268), (2484, 108092), (2658, 101016), (2806, 95688), (2928, 91701), (3294, 81512), (3312, 81069), (3544, 75762), (3987, 67344), (4209, 63792), (4392, 61134), (4968, 54046), (5316, 50508), (5612, 47844), (6588, 40756), (7088, 37881), (7974, 33672), (8418, 31896), (8784, 30567), (9936, 27023), (10189, 26352), (10632, 25254), (11224, 23922), (11961, 22448), (12627, 21264), (13176, 20378), (15948, 16836)]