1118895984

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{70001}}^1$

素因数の和:70055

約数の個数: 80

約数和(自身を含む): 3298494240

約数和(自身を除く): 2179598256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 70001, 140002, 210003, 280004, 420006, 560008, 630009, 840012, 1120016, 1260018, 1680024, 1890027, 2520036, 2590037, 3360048, 3780054, 5040072, 5180074, 7560108, 7770111, 10080144, 10360148, 15120216, 15540222, 20720296, 23310333, 30240432, 31080444, 41440592, 46620666, 62160888, 69930999, 93241332, 124321776, 139861998, 186482664, 279723996, 372965328, 559447992, 1118895984]

約数ペア:

[(1, 1118895984), (2, 559447992), (3, 372965328), (4, 279723996), (6, 186482664), (8, 139861998), (9, 124321776), (12, 93241332), (16, 69930999), (18, 62160888), (24, 46620666), (27, 41440592), (36, 31080444), (37, 30240432), (48, 23310333), (54, 20720296), (72, 15540222), (74, 15120216), (108, 10360148), (111, 10080144), (144, 7770111), (148, 7560108), (216, 5180074), (222, 5040072), (296, 3780054), (333, 3360048), (432, 2590037), (444, 2520036), (592, 1890027), (666, 1680024), (888, 1260018), (999, 1120016), (1332, 840012), (1776, 630009), (1998, 560008), (2664, 420006), (3996, 280004), (5328, 210003), (7992, 140002), (15984, 70001)]