390746688

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{18671}}^1$

素因数の和:18795

約数の個数: 56

約数和(自身を含む): 1043391360

約数和(自身を除く): 652644672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6976, 10464, 18671, 20928, 37342, 56013, 74684, 112026, 149368, 224052, 298736, 448104, 597472, 896208, 1194944, 1792416, 2035139, 3584832, 4070278, 6105417, 8140556, 12210834, 16281112, 24421668, 32562224, 48843336, 65124448, 97686672, 130248896, 195373344, 390746688]

約数ペア:

[(1, 390746688), (2, 195373344), (3, 130248896), (4, 97686672), (6, 65124448), (8, 48843336), (12, 32562224), (16, 24421668), (24, 16281112), (32, 12210834), (48, 8140556), (64, 6105417), (96, 4070278), (109, 3584832), (192, 2035139), (218, 1792416), (327, 1194944), (436, 896208), (654, 597472), (872, 448104), (1308, 298736), (1744, 224052), (2616, 149368), (3488, 112026), (5232, 74684), (6976, 56013), (10464, 37342), (18671, 20928)]