331567850898

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{70877}}^1$

素因数の和:71389

約数の個数: 80

約数和(自身を含む): 755806702464

約数和(自身を除く): 424238851566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 431, 603, 862, 1206, 1293, 1809, 2586, 3618, 3879, 5427, 7758, 10854, 11637, 23274, 28877, 34911, 57754, 69822, 70877, 86631, 141754, 173262, 212631, 259893, 425262, 519786, 637893, 779679, 1275786, 1559358, 1913679, 2339037, 3827358, 4678074, 4748759, 5741037, 9497518, 11482074, 14246277, 28492554, 30547987, 42738831, 61095974, 85477662, 91643961, 128216493, 183287922, 256432986, 274931883, 384649479, 549863766, 769298958, 824795649, 1649591298, 2046715129, 2474386947, 4093430258, 4948773894, 6140145387, 12280290774, 18420436161, 36840872322, 55261308483, 110522616966, 165783925449, 331567850898]

約数ペア:

[(1, 331567850898), (2, 165783925449), (3, 110522616966), (6, 55261308483), (9, 36840872322), (18, 18420436161), (27, 12280290774), (54, 6140145387), (67, 4948773894), (81, 4093430258), (134, 2474386947), (162, 2046715129), (201, 1649591298), (402, 824795649), (431, 769298958), (603, 549863766), (862, 384649479), (1206, 274931883), (1293, 256432986), (1809, 183287922), (2586, 128216493), (3618, 91643961), (3879, 85477662), (5427, 61095974), (7758, 42738831), (10854, 30547987), (11637, 28492554), (23274, 14246277), (28877, 11482074), (34911, 9497518), (57754, 5741037), (69822, 4748759), (70877, 4678074), (86631, 3827358), (141754, 2339037), (173262, 1913679), (212631, 1559358), (259893, 1275786), (425262, 779679), (519786, 637893)]