253002936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 668534400

約数和(自身を除く): 415531464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 456, 554, 831, 1108, 1662, 2003, 2216, 3324, 4006, 5263, 6009, 6648, 8012, 10526, 12018, 15789, 16024, 21052, 24036, 31578, 38057, 42104, 48072, 63156, 76114, 114171, 126312, 152228, 228342, 304456, 456684, 554831, 913368, 1109662, 1664493, 2219324, 3328986, 4438648, 6657972, 10541789, 13315944, 21083578, 31625367, 42167156, 63250734, 84334312, 126501468, 253002936]

約数ペア:

[(1, 253002936), (2, 126501468), (3, 84334312), (4, 63250734), (6, 42167156), (8, 31625367), (12, 21083578), (19, 13315944), (24, 10541789), (38, 6657972), (57, 4438648), (76, 3328986), (114, 2219324), (152, 1664493), (228, 1109662), (277, 913368), (456, 554831), (554, 456684), (831, 304456), (1108, 228342), (1662, 152228), (2003, 126312), (2216, 114171), (3324, 76114), (4006, 63156), (5263, 48072), (6009, 42104), (6648, 38057), (8012, 31578), (10526, 24036), (12018, 21052), (15789, 16024)]