512928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 1582308

約数和(自身を除く): 1069380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 137, 144, 156, 208, 234, 274, 288, 312, 411, 416, 468, 548, 624, 822, 936, 1096, 1233, 1248, 1644, 1781, 1872, 2192, 2466, 3288, 3562, 3744, 4384, 4932, 5343, 6576, 7124, 9864, 10686, 13152, 14248, 16029, 19728, 21372, 28496, 32058, 39456, 42744, 56992, 64116, 85488, 128232, 170976, 256464, 512928]

約数ペア:

[(1, 512928), (2, 256464), (3, 170976), (4, 128232), (6, 85488), (8, 64116), (9, 56992), (12, 42744), (13, 39456), (16, 32058), (18, 28496), (24, 21372), (26, 19728), (32, 16029), (36, 14248), (39, 13152), (48, 10686), (52, 9864), (72, 7124), (78, 6576), (96, 5343), (104, 4932), (117, 4384), (137, 3744), (144, 3562), (156, 3288), (208, 2466), (234, 2192), (274, 1872), (288, 1781), (312, 1644), (411, 1248), (416, 1233), (468, 1096), (548, 936), (624, 822)]