1625657572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13561

約数の個数: 96

約数和(自身を含む): 3919104000

約数和(自身を除く): 2293446428

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1309, 1564, 1771, 2618, 2737, 3542, 4301, 5236, 5474, 7084, 8602, 10948, 13499, 17204, 26998, 30107, 53996, 60214, 94493, 120428, 148489, 188986, 229483, 296978, 310477, 377972, 458966, 593956, 620954, 917932, 1039423, 1241908, 1606381, 2078846, 2173339, 2524313, 3212762, 3415247, 4157692, 4346678, 5048626, 5278109, 6425524, 6830494, 8693356, 10097252, 10556218, 13660988, 17670191, 21112436, 23906729, 35340382, 36946763, 47813458, 58059199, 70680764, 73893526, 95626916, 116118398, 147787052, 232236796, 406414393, 812828786, 1625657572]

約数ペア:

[(1, 1625657572), (2, 812828786), (4, 406414393), (7, 232236796), (11, 147787052), (14, 116118398), (17, 95626916), (22, 73893526), (23, 70680764), (28, 58059199), (34, 47813458), (44, 36946763), (46, 35340382), (68, 23906729), (77, 21112436), (92, 17670191), (119, 13660988), (154, 10556218), (161, 10097252), (187, 8693356), (238, 6830494), (253, 6425524), (308, 5278109), (322, 5048626), (374, 4346678), (391, 4157692), (476, 3415247), (506, 3212762), (644, 2524313), (748, 2173339), (782, 2078846), (1012, 1606381), (1309, 1241908), (1564, 1039423), (1771, 917932), (2618, 620954), (2737, 593956), (3542, 458966), (4301, 377972), (5236, 310477), (5474, 296978), (7084, 229483), (8602, 188986), (10948, 148489), (13499, 120428), (17204, 94493), (26998, 60214), (30107, 53996)]