1729208088

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{140449}}^1$

素因数の和:140486

約数の個数: 80

約数和(自身を含む): 5098335000

約数和(自身を除く): 3369126912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 140449, 280898, 421347, 561796, 842694, 1123592, 1264041, 1685388, 2528082, 2668531, 3370776, 3792123, 5056164, 5337062, 7584246, 8005593, 10112328, 10674124, 11376369, 15168492, 16011186, 21348248, 22752738, 24016779, 30336984, 32022372, 45505476, 48033558, 64044744, 72050337, 91010952, 96067116, 144100674, 192134232, 216151011, 288201348, 432302022, 576402696, 864604044, 1729208088]

約数ペア:

[(1, 1729208088), (2, 864604044), (3, 576402696), (4, 432302022), (6, 288201348), (8, 216151011), (9, 192134232), (12, 144100674), (18, 96067116), (19, 91010952), (24, 72050337), (27, 64044744), (36, 48033558), (38, 45505476), (54, 32022372), (57, 30336984), (72, 24016779), (76, 22752738), (81, 21348248), (108, 16011186), (114, 15168492), (152, 11376369), (162, 10674124), (171, 10112328), (216, 8005593), (228, 7584246), (324, 5337062), (342, 5056164), (456, 3792123), (513, 3370776), (648, 2668531), (684, 2528082), (1026, 1685388), (1368, 1264041), (1539, 1123592), (2052, 842694), (3078, 561796), (4104, 421347), (6156, 280898), (12312, 140449)]