25101504624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{312581}}^1$

素因数の和:312838

約数の個数: 80

約数和(自身を含む): 74419522560

約数和(自身を除く): 49318017936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 10038, 11472, 13384, 20076, 26768, 40152, 80304, 312581, 625162, 937743, 1250324, 1875486, 2188067, 2500648, 3750972, 4376134, 5001296, 6564201, 7501944, 8752268, 13128402, 15003888, 17504536, 26256804, 35009072, 52513608, 74706859, 105027216, 149413718, 224120577, 298827436, 448241154, 522948013, 597654872, 896482308, 1045896026, 1195309744, 1568844039, 1792964616, 2091792052, 3137688078, 3585929232, 4183584104, 6275376156, 8367168208, 12550752312, 25101504624]

約数ペア:

[(1, 25101504624), (2, 12550752312), (3, 8367168208), (4, 6275376156), (6, 4183584104), (7, 3585929232), (8, 3137688078), (12, 2091792052), (14, 1792964616), (16, 1568844039), (21, 1195309744), (24, 1045896026), (28, 896482308), (42, 597654872), (48, 522948013), (56, 448241154), (84, 298827436), (112, 224120577), (168, 149413718), (239, 105027216), (336, 74706859), (478, 52513608), (717, 35009072), (956, 26256804), (1434, 17504536), (1673, 15003888), (1912, 13128402), (2868, 8752268), (3346, 7501944), (3824, 6564201), (5019, 5001296), (5736, 4376134), (6692, 3750972), (10038, 2500648), (11472, 2188067), (13384, 1875486), (20076, 1250324), (26768, 937743), (40152, 625162), (80304, 312581)]