255883944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9511}}^1$

素因数の和:9598

約数の個数: 64

約数和(自身を含む): 684864000

約数和(自身を除く): 428980056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 8968, 9511, 13452, 19022, 26904, 28533, 38044, 57066, 76088, 114132, 180709, 228264, 361418, 542127, 561149, 722836, 1084254, 1122298, 1445672, 1683447, 2168508, 2244596, 3366894, 4337016, 4489192, 6733788, 10661831, 13467576, 21323662, 31985493, 42647324, 63970986, 85294648, 127941972, 255883944]

約数ペア:

[(1, 255883944), (2, 127941972), (3, 85294648), (4, 63970986), (6, 42647324), (8, 31985493), (12, 21323662), (19, 13467576), (24, 10661831), (38, 6733788), (57, 4489192), (59, 4337016), (76, 3366894), (114, 2244596), (118, 2168508), (152, 1683447), (177, 1445672), (228, 1122298), (236, 1084254), (354, 722836), (456, 561149), (472, 542127), (708, 361418), (1121, 228264), (1416, 180709), (2242, 114132), (3363, 76088), (4484, 57066), (6726, 38044), (8968, 28533), (9511, 26904), (13452, 19022)]