642116256

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 1750387968

約数和(自身を除く): 1108271712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 94, 96, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 752, 976, 1128, 1464, 1504, 1952, 2256, 2333, 2867, 2928, 4512, 4666, 5734, 5856, 6999, 8601, 9332, 11468, 13998, 17202, 18664, 22936, 27996, 34404, 37328, 45872, 55992, 68808, 74656, 91744, 109651, 111984, 137616, 142313, 219302, 223968, 275232, 284626, 328953, 426939, 438604, 569252, 657906, 853878, 877208, 1138504, 1315812, 1707756, 1754416, 2277008, 2631624, 3415512, 3508832, 4554016, 5263248, 6688711, 6831024, 10526496, 13377422, 13662048, 20066133, 26754844, 40132266, 53509688, 80264532, 107019376, 160529064, 214038752, 321058128, 642116256]

約数ペア:

[(1, 642116256), (2, 321058128), (3, 214038752), (4, 160529064), (6, 107019376), (8, 80264532), (12, 53509688), (16, 40132266), (24, 26754844), (32, 20066133), (47, 13662048), (48, 13377422), (61, 10526496), (94, 6831024), (96, 6688711), (122, 5263248), (141, 4554016), (183, 3508832), (188, 3415512), (244, 2631624), (282, 2277008), (366, 1754416), (376, 1707756), (488, 1315812), (564, 1138504), (732, 877208), (752, 853878), (976, 657906), (1128, 569252), (1464, 438604), (1504, 426939), (1952, 328953), (2256, 284626), (2333, 275232), (2867, 223968), (2928, 219302), (4512, 142313), (4666, 137616), (5734, 111984), (5856, 109651), (6999, 91744), (8601, 74656), (9332, 68808), (11468, 55992), (13998, 45872), (17202, 37328), (18664, 34404), (22936, 27996)]