28349038944

素因数分解:

$2^5\times 3^2\times {\mathrm{857}}^1\times {\mathrm{114859}}^1$

素因数の和:115732

約数の個数: 72

約数和(自身を含む): 80712351720

約数和(自身を除く): 52363312776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 857, 1714, 2571, 3428, 5142, 6856, 7713, 10284, 13712, 15426, 20568, 27424, 30852, 41136, 61704, 82272, 114859, 123408, 229718, 246816, 344577, 459436, 689154, 918872, 1033731, 1378308, 1837744, 2067462, 2756616, 3675488, 4134924, 5513232, 8269848, 11026464, 16539696, 33079392, 98434163, 196868326, 295302489, 393736652, 590604978, 787473304, 885907467, 1181209956, 1574946608, 1771814934, 2362419912, 3149893216, 3543629868, 4724839824, 7087259736, 9449679648, 14174519472, 28349038944]

約数ペア:

[(1, 28349038944), (2, 14174519472), (3, 9449679648), (4, 7087259736), (6, 4724839824), (8, 3543629868), (9, 3149893216), (12, 2362419912), (16, 1771814934), (18, 1574946608), (24, 1181209956), (32, 885907467), (36, 787473304), (48, 590604978), (72, 393736652), (96, 295302489), (144, 196868326), (288, 98434163), (857, 33079392), (1714, 16539696), (2571, 11026464), (3428, 8269848), (5142, 5513232), (6856, 4134924), (7713, 3675488), (10284, 2756616), (13712, 2067462), (15426, 1837744), (20568, 1378308), (27424, 1033731), (30852, 918872), (41136, 689154), (61704, 459436), (82272, 344577), (114859, 246816), (123408, 229718)]