1870190336

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10333}}^1$

素因数の和:10457

約数の個数: 72

約数和(自身を含む): 4309029984

約数和(自身を除く): 2438839648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1414, 1616, 1792, 2828, 3232, 5656, 6464, 10333, 11312, 12928, 20666, 22624, 25856, 41332, 45248, 72331, 82664, 90496, 144662, 165328, 180992, 289324, 330656, 578648, 661312, 1043633, 1157296, 1322624, 2087266, 2314592, 2645248, 4174532, 4629184, 7305431, 8349064, 9258368, 14610862, 16698128, 18516736, 29221724, 33396256, 58443448, 66792512, 116886896, 133585024, 233773792, 267170048, 467547584, 935095168, 1870190336]

約数ペア:

[(1, 1870190336), (2, 935095168), (4, 467547584), (7, 267170048), (8, 233773792), (14, 133585024), (16, 116886896), (28, 66792512), (32, 58443448), (56, 33396256), (64, 29221724), (101, 18516736), (112, 16698128), (128, 14610862), (202, 9258368), (224, 8349064), (256, 7305431), (404, 4629184), (448, 4174532), (707, 2645248), (808, 2314592), (896, 2087266), (1414, 1322624), (1616, 1157296), (1792, 1043633), (2828, 661312), (3232, 578648), (5656, 330656), (6464, 289324), (10333, 180992), (11312, 165328), (12928, 144662), (20666, 90496), (22624, 82664), (25856, 72331), (41332, 45248)]