318716856

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 908893440

約数和(自身を除く): 590176584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 804, 972, 1206, 1608, 1809, 1944, 2412, 2447, 3618, 4824, 4894, 5427, 7236, 7341, 9788, 10854, 14472, 14682, 16281, 19576, 21708, 22023, 29364, 32562, 43416, 44046, 58728, 65124, 66069, 88092, 130248, 132138, 163949, 176184, 198207, 264276, 327898, 396414, 491847, 528552, 594621, 655796, 792828, 983694, 1189242, 1311592, 1475541, 1585656, 1967388, 2378484, 2951082, 3934776, 4426623, 4756968, 5902164, 8853246, 11804328, 13279869, 17706492, 26559738, 35412984, 39839607, 53119476, 79679214, 106238952, 159358428, 318716856]

約数ペア:

[(1, 318716856), (2, 159358428), (3, 106238952), (4, 79679214), (6, 53119476), (8, 39839607), (9, 35412984), (12, 26559738), (18, 17706492), (24, 13279869), (27, 11804328), (36, 8853246), (54, 5902164), (67, 4756968), (72, 4426623), (81, 3934776), (108, 2951082), (134, 2378484), (162, 1967388), (201, 1585656), (216, 1475541), (243, 1311592), (268, 1189242), (324, 983694), (402, 792828), (486, 655796), (536, 594621), (603, 528552), (648, 491847), (804, 396414), (972, 327898), (1206, 264276), (1608, 198207), (1809, 176184), (1944, 163949), (2412, 132138), (2447, 130248), (3618, 88092), (4824, 66069), (4894, 65124), (5427, 58728), (7236, 44046), (7341, 43416), (9788, 32562), (10854, 29364), (14472, 22023), (14682, 21708), (16281, 19576)]