1520609976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{19501}}^1$

素因数の和:19554

約数の個数: 96

約数和(自身を含む): 4458157200

約数和(自身を除く): 2937547224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2888, 3249, 4104, 4332, 6498, 8664, 9747, 12996, 19494, 19501, 25992, 38988, 39002, 58503, 77976, 78004, 117006, 156008, 175509, 234012, 351018, 370519, 468024, 526527, 702036, 741038, 1053054, 1111557, 1404072, 1482076, 2106108, 2223114, 2964152, 3334671, 4212216, 4446228, 6669342, 7039861, 8892456, 10004013, 13338684, 14079722, 20008026, 21119583, 26677368, 28159444, 40016052, 42239166, 56318888, 63358749, 80032104, 84478332, 126717498, 168956664, 190076247, 253434996, 380152494, 506869992, 760304988, 1520609976]

約数ペア:

[(1, 1520609976), (2, 760304988), (3, 506869992), (4, 380152494), (6, 253434996), (8, 190076247), (9, 168956664), (12, 126717498), (18, 84478332), (19, 80032104), (24, 63358749), (27, 56318888), (36, 42239166), (38, 40016052), (54, 28159444), (57, 26677368), (72, 21119583), (76, 20008026), (108, 14079722), (114, 13338684), (152, 10004013), (171, 8892456), (216, 7039861), (228, 6669342), (342, 4446228), (361, 4212216), (456, 3334671), (513, 2964152), (684, 2223114), (722, 2106108), (1026, 1482076), (1083, 1404072), (1368, 1111557), (1444, 1053054), (2052, 741038), (2166, 702036), (2888, 526527), (3249, 468024), (4104, 370519), (4332, 351018), (6498, 234012), (8664, 175509), (9747, 156008), (12996, 117006), (19494, 78004), (19501, 77976), (25992, 58503), (38988, 39002)]