432907856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 941636160

約数和(自身を除く): 508728304

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 211, 272, 304, 323, 397, 422, 646, 794, 844, 1292, 1588, 1688, 2584, 3176, 3376, 3587, 4009, 5168, 6352, 6749, 7174, 7543, 8018, 13498, 14348, 15086, 16036, 26996, 28696, 30172, 32072, 53992, 57392, 60344, 64144, 68153, 83767, 107984, 120688, 128231, 136306, 167534, 256462, 272612, 335068, 512924, 545224, 670136, 1025848, 1090448, 1340272, 1424039, 1591573, 2051696, 2848078, 3183146, 5696156, 6366292, 11392312, 12732584, 22784624, 25465168, 27056741, 54113482, 108226964, 216453928, 432907856]

約数ペア:

[(1, 432907856), (2, 216453928), (4, 108226964), (8, 54113482), (16, 27056741), (17, 25465168), (19, 22784624), (34, 12732584), (38, 11392312), (68, 6366292), (76, 5696156), (136, 3183146), (152, 2848078), (211, 2051696), (272, 1591573), (304, 1424039), (323, 1340272), (397, 1090448), (422, 1025848), (646, 670136), (794, 545224), (844, 512924), (1292, 335068), (1588, 272612), (1688, 256462), (2584, 167534), (3176, 136306), (3376, 128231), (3587, 120688), (4009, 107984), (5168, 83767), (6352, 68153), (6749, 64144), (7174, 60344), (7543, 57392), (8018, 53992), (13498, 32072), (14348, 30172), (15086, 28696), (16036, 26996)]