383491304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 873452160

約数和(自身を除く): 489960856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 331, 476, 662, 952, 1217, 1324, 2317, 2434, 2648, 4634, 4868, 5627, 8519, 9268, 9736, 11254, 17038, 18536, 20689, 22508, 34076, 39389, 41378, 45016, 68152, 78778, 82756, 144823, 157556, 165512, 289646, 315112, 402827, 579292, 805654, 1158584, 1611308, 2819789, 3222616, 5639578, 6848059, 11279156, 13696118, 22558312, 27392236, 47936413, 54784472, 95872826, 191745652, 383491304]

約数ペア:

[(1, 383491304), (2, 191745652), (4, 95872826), (7, 54784472), (8, 47936413), (14, 27392236), (17, 22558312), (28, 13696118), (34, 11279156), (56, 6848059), (68, 5639578), (119, 3222616), (136, 2819789), (238, 1611308), (331, 1158584), (476, 805654), (662, 579292), (952, 402827), (1217, 315112), (1324, 289646), (2317, 165512), (2434, 157556), (2648, 144823), (4634, 82756), (4868, 78778), (5627, 68152), (8519, 45016), (9268, 41378), (9736, 39389), (11254, 34076), (17038, 22508), (18536, 20689)]