1658902544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5292

約数の個数: 80

約数和(自身を含む): 3648985200

約数和(自身を除く): 1990082656

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 208, 212, 232, 377, 424, 464, 689, 754, 848, 1378, 1508, 1537, 2756, 3016, 3074, 5189, 5512, 6032, 6148, 10378, 11024, 12296, 19981, 20756, 24592, 39962, 41512, 67457, 79924, 83024, 134914, 150481, 159848, 269828, 275017, 300962, 319696, 539656, 550034, 601924, 1079312, 1100068, 1203848, 1956253, 2200136, 2407696, 3575221, 3912506, 4400272, 7150442, 7825012, 7975493, 14300884, 15650024, 15950986, 28601768, 31300048, 31901972, 57203536, 63803944, 103681409, 127607888, 207362818, 414725636, 829451272, 1658902544]

約数ペア:

[(1, 1658902544), (2, 829451272), (4, 414725636), (8, 207362818), (13, 127607888), (16, 103681409), (26, 63803944), (29, 57203536), (52, 31901972), (53, 31300048), (58, 28601768), (104, 15950986), (106, 15650024), (116, 14300884), (208, 7975493), (212, 7825012), (232, 7150442), (377, 4400272), (424, 3912506), (464, 3575221), (689, 2407696), (754, 2200136), (848, 1956253), (1378, 1203848), (1508, 1100068), (1537, 1079312), (2756, 601924), (3016, 550034), (3074, 539656), (5189, 319696), (5512, 300962), (6032, 275017), (6148, 269828), (10378, 159848), (11024, 150481), (12296, 134914), (19981, 83024), (20756, 79924), (24592, 67457), (39962, 41512)]