478180458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 1222970112

約数和(自身を除く): 744789654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 151, 246, 287, 302, 369, 453, 574, 613, 738, 861, 906, 1057, 1226, 1359, 1722, 1839, 2114, 2583, 2718, 3171, 3678, 4291, 5166, 5517, 6191, 6342, 8582, 9513, 11034, 12382, 12873, 18573, 19026, 25133, 25746, 37146, 38619, 43337, 50266, 55719, 75399, 77238, 86674, 92563, 111438, 130011, 150798, 175931, 185126, 226197, 260022, 277689, 351862, 390033, 452394, 527793, 555378, 647941, 780066, 833067, 1055586, 1295882, 1583379, 1666134, 1943823, 3166758, 3795083, 3887646, 5831469, 7590166, 11385249, 11662938, 22770498, 26565581, 34155747, 53131162, 68311494, 79696743, 159393486, 239090229, 478180458]

約数ペア:

[(1, 478180458), (2, 239090229), (3, 159393486), (6, 79696743), (7, 68311494), (9, 53131162), (14, 34155747), (18, 26565581), (21, 22770498), (41, 11662938), (42, 11385249), (63, 7590166), (82, 5831469), (123, 3887646), (126, 3795083), (151, 3166758), (246, 1943823), (287, 1666134), (302, 1583379), (369, 1295882), (453, 1055586), (574, 833067), (613, 780066), (738, 647941), (861, 555378), (906, 527793), (1057, 452394), (1226, 390033), (1359, 351862), (1722, 277689), (1839, 260022), (2114, 226197), (2583, 185126), (2718, 175931), (3171, 150798), (3678, 130011), (4291, 111438), (5166, 92563), (5517, 86674), (6191, 77238), (6342, 75399), (8582, 55719), (9513, 50266), (11034, 43337), (12382, 38619), (12873, 37146), (18573, 25746), (19026, 25133)]