272663118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55487}}^1$

素因数の和:55518

約数の個数: 64

約数和(自身を含む): 745758720

約数和(自身を除く): 473095602

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 55487, 110974, 166461, 332922, 388409, 499383, 721331, 776818, 998766, 1165227, 1442662, 1498149, 2163993, 2330454, 2996298, 3495681, 4327986, 5049317, 6491979, 6991362, 10098634, 10487043, 12983958, 15147951, 19475937, 20974086, 30295902, 38951874, 45443853, 90887706, 136331559, 272663118]

約数ペア:

[(1, 272663118), (2, 136331559), (3, 90887706), (6, 45443853), (7, 38951874), (9, 30295902), (13, 20974086), (14, 19475937), (18, 15147951), (21, 12983958), (26, 10487043), (27, 10098634), (39, 6991362), (42, 6491979), (54, 5049317), (63, 4327986), (78, 3495681), (91, 2996298), (117, 2330454), (126, 2163993), (182, 1498149), (189, 1442662), (234, 1165227), (273, 998766), (351, 776818), (378, 721331), (546, 499383), (702, 388409), (819, 332922), (1638, 166461), (2457, 110974), (4914, 55487)]