15702743224

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 35246407680

約数和(自身を除く): 19543664456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 211, 217, 248, 263, 326, 422, 434, 526, 652, 844, 868, 1052, 1141, 1304, 1477, 1688, 1736, 1841, 2104, 2282, 2954, 3682, 4564, 5053, 5908, 6541, 7364, 8153, 9128, 10106, 11816, 13082, 14728, 16306, 20212, 26164, 32612, 34393, 35371, 40424, 42869, 45787, 52328, 55493, 57071, 65224, 68786, 70742, 85738, 91574, 110986, 114142, 137572, 141484, 171476, 183148, 221972, 228284, 240751, 275144, 282968, 300083, 342952, 366296, 388451, 443944, 456568, 481502, 600166, 776902, 963004, 1066183, 1200332, 1328939, 1553804, 1720283, 1926008, 2132366, 2400664, 2657878, 3107608, 3440566, 4264732, 5315756, 6881132, 7463281, 8529464, 9045359, 9302573, 10631512, 12041981, 13762264, 14926562, 18090718, 18605146, 24083962, 29853124, 36181436, 37210292, 48167924, 59706248, 63317513, 72362872, 74420584, 96335848, 126635026, 253270052, 280406129, 506540104, 560812258, 1121624516, 1962842903, 2243249032, 3925685806, 7851371612, 15702743224]

約数ペア:

[(1, 15702743224), (2, 7851371612), (4, 3925685806), (7, 2243249032), (8, 1962842903), (14, 1121624516), (28, 560812258), (31, 506540104), (56, 280406129), (62, 253270052), (124, 126635026), (163, 96335848), (211, 74420584), (217, 72362872), (248, 63317513), (263, 59706248), (326, 48167924), (422, 37210292), (434, 36181436), (526, 29853124), (652, 24083962), (844, 18605146), (868, 18090718), (1052, 14926562), (1141, 13762264), (1304, 12041981), (1477, 10631512), (1688, 9302573), (1736, 9045359), (1841, 8529464), (2104, 7463281), (2282, 6881132), (2954, 5315756), (3682, 4264732), (4564, 3440566), (5053, 3107608), (5908, 2657878), (6541, 2400664), (7364, 2132366), (8153, 1926008), (9128, 1720283), (10106, 1553804), (11816, 1328939), (13082, 1200332), (14728, 1066183), (16306, 963004), (20212, 776902), (26164, 600166), (32612, 481502), (34393, 456568), (35371, 443944), (40424, 388451), (42869, 366296), (45787, 342952), (52328, 300083), (55493, 282968), (57071, 275144), (65224, 240751), (68786, 228284), (70742, 221972), (85738, 183148), (91574, 171476), (110986, 141484), (114142, 137572)]