898493052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 2299091200

約数和(自身を除く): 1400598148

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 73, 74, 76, 111, 114, 146, 148, 219, 222, 228, 292, 438, 444, 703, 876, 1387, 1406, 1459, 2109, 2701, 2774, 2812, 2918, 4161, 4218, 4377, 5402, 5548, 5836, 8103, 8322, 8436, 8754, 10804, 16206, 16644, 17508, 27721, 32412, 51319, 53983, 55442, 83163, 102638, 106507, 107966, 110884, 153957, 161949, 166326, 205276, 213014, 215932, 307914, 319521, 323898, 332652, 426028, 615828, 639042, 647796, 1025677, 1278084, 2023633, 2051354, 3077031, 3940759, 4047266, 4102708, 6070899, 6154062, 7881518, 8094532, 11822277, 12141798, 12308124, 15763036, 23644554, 24283596, 47289108, 74874421, 149748842, 224623263, 299497684, 449246526, 898493052]

約数ペア:

[(1, 898493052), (2, 449246526), (3, 299497684), (4, 224623263), (6, 149748842), (12, 74874421), (19, 47289108), (37, 24283596), (38, 23644554), (57, 15763036), (73, 12308124), (74, 12141798), (76, 11822277), (111, 8094532), (114, 7881518), (146, 6154062), (148, 6070899), (219, 4102708), (222, 4047266), (228, 3940759), (292, 3077031), (438, 2051354), (444, 2023633), (703, 1278084), (876, 1025677), (1387, 647796), (1406, 639042), (1459, 615828), (2109, 426028), (2701, 332652), (2774, 323898), (2812, 319521), (2918, 307914), (4161, 215932), (4218, 213014), (4377, 205276), (5402, 166326), (5548, 161949), (5836, 153957), (8103, 110884), (8322, 107966), (8436, 106507), (8754, 102638), (10804, 83163), (16206, 55442), (16644, 53983), (17508, 51319), (27721, 32412)]