15293162008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 29548411200

約数和(自身を除く): 14255249192

約数列:

[1, 2, 4, 8, 71, 97, 142, 194, 197, 284, 388, 394, 568, 776, 788, 1409, 1576, 2818, 5636, 6887, 11272, 13774, 13987, 19109, 27548, 27974, 38218, 55096, 55948, 76436, 100039, 111896, 136673, 152872, 200078, 273346, 277573, 400156, 546692, 555146, 800312, 1093384, 1110292, 1356739, 2220584, 2713478, 5426956, 9703783, 10853912, 19407566, 19707683, 26924581, 38815132, 39415366, 53849162, 77630264, 78830732, 107698324, 157661464, 215396648, 1911645251, 3823290502, 7646581004, 15293162008]

約数ペア:

[(1, 15293162008), (2, 7646581004), (4, 3823290502), (8, 1911645251), (71, 215396648), (97, 157661464), (142, 107698324), (194, 78830732), (197, 77630264), (284, 53849162), (388, 39415366), (394, 38815132), (568, 26924581), (776, 19707683), (788, 19407566), (1409, 10853912), (1576, 9703783), (2818, 5426956), (5636, 2713478), (6887, 2220584), (11272, 1356739), (13774, 1110292), (13987, 1093384), (19109, 800312), (27548, 555146), (27974, 546692), (38218, 400156), (55096, 277573), (55948, 273346), (76436, 200078), (100039, 152872), (111896, 136673)]