402487992072

素因数分解:

$2^3\times 3^2\times {\mathrm{2591}}^1\times {\mathrm{2157511}}^1$

素因数の和:2160114

約数の個数: 48

約数和(自身を含む): 1090492865280

約数和(自身を除く): 688004873208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2591, 5182, 7773, 10364, 15546, 20728, 23319, 31092, 46638, 62184, 93276, 186552, 2157511, 4315022, 6472533, 8630044, 12945066, 17260088, 19417599, 25890132, 38835198, 51780264, 77670396, 155340792, 5590111001, 11180222002, 16770333003, 22360444004, 33540666006, 44720888008, 50310999009, 67081332012, 100621998018, 134162664024, 201243996036, 402487992072]

約数ペア:

[(1, 402487992072), (2, 201243996036), (3, 134162664024), (4, 100621998018), (6, 67081332012), (8, 50310999009), (9, 44720888008), (12, 33540666006), (18, 22360444004), (24, 16770333003), (36, 11180222002), (72, 5590111001), (2591, 155340792), (5182, 77670396), (7773, 51780264), (10364, 38835198), (15546, 25890132), (20728, 19417599), (23319, 17260088), (31092, 12945066), (46638, 8630044), (62184, 6472533), (93276, 4315022), (186552, 2157511)]