307292916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7159}}^1$

素因数の和:7253

約数の個数: 72

約数和(自身を含む): 845624640

約数和(自身を除く): 538331724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 7159, 10731, 14308, 14318, 21462, 21477, 28636, 42924, 42954, 50113, 85908, 100226, 150339, 200452, 300678, 350791, 522607, 601356, 701582, 1045214, 1052373, 1403164, 1567821, 2090428, 2104746, 3135642, 3658249, 4209492, 6271284, 7316498, 10974747, 14632996, 21949494, 25607743, 43898988, 51215486, 76823229, 102430972, 153646458, 307292916]

約数ペア:

[(1, 307292916), (2, 153646458), (3, 102430972), (4, 76823229), (6, 51215486), (7, 43898988), (12, 25607743), (14, 21949494), (21, 14632996), (28, 10974747), (42, 7316498), (49, 6271284), (73, 4209492), (84, 3658249), (98, 3135642), (146, 2104746), (147, 2090428), (196, 1567821), (219, 1403164), (292, 1052373), (294, 1045214), (438, 701582), (511, 601356), (588, 522607), (876, 350791), (1022, 300678), (1533, 200452), (2044, 150339), (3066, 100226), (3577, 85908), (6132, 50113), (7154, 42954), (7159, 42924), (10731, 28636), (14308, 21477), (14318, 21462)]