2358218642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 4005576960

約数和(自身を除く): 1647358318

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 151, 229, 302, 458, 559, 793, 1118, 1586, 1963, 2623, 2977, 3926, 5246, 5954, 6493, 9211, 9847, 12986, 13969, 18422, 19694, 27938, 34099, 34579, 68198, 69158, 84409, 119743, 128011, 168818, 181597, 239486, 256022, 363194, 396073, 449527, 600667, 792146, 899054, 1201334, 1486897, 2109319, 2973794, 4218638, 5148949, 7808671, 10297898, 15617342, 19329661, 27421147, 38659322, 54842294, 90700717, 181401434, 1179109321, 2358218642]

約数ペア:

[(1, 2358218642), (2, 1179109321), (13, 181401434), (26, 90700717), (43, 54842294), (61, 38659322), (86, 27421147), (122, 19329661), (151, 15617342), (229, 10297898), (302, 7808671), (458, 5148949), (559, 4218638), (793, 2973794), (1118, 2109319), (1586, 1486897), (1963, 1201334), (2623, 899054), (2977, 792146), (3926, 600667), (5246, 449527), (5954, 396073), (6493, 363194), (9211, 256022), (9847, 239486), (12986, 181597), (13969, 168818), (18422, 128011), (19694, 119743), (27938, 84409), (34099, 69158), (34579, 68198)]