646605504

素因数分解:

$2^6\times 3^6\times {\mathrm{13859}}^1$

素因数の和:13889

約数の個数: 98

約数和(自身を含む): 1923920460

約数和(自身を除く): 1277314956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2592, 2916, 3888, 5184, 5832, 7776, 11664, 13859, 15552, 23328, 27718, 41577, 46656, 55436, 83154, 110872, 124731, 166308, 221744, 249462, 332616, 374193, 443488, 498924, 665232, 748386, 886976, 997848, 1122579, 1330464, 1496772, 1995696, 2245158, 2660928, 2993544, 3367737, 3991392, 4490316, 5987088, 6735474, 7982784, 8980632, 10103211, 11974176, 13470948, 17961264, 20206422, 23948352, 26941896, 35922528, 40412844, 53883792, 71845056, 80825688, 107767584, 161651376, 215535168, 323302752, 646605504]

約数ペア:

[(1, 646605504), (2, 323302752), (3, 215535168), (4, 161651376), (6, 107767584), (8, 80825688), (9, 71845056), (12, 53883792), (16, 40412844), (18, 35922528), (24, 26941896), (27, 23948352), (32, 20206422), (36, 17961264), (48, 13470948), (54, 11974176), (64, 10103211), (72, 8980632), (81, 7982784), (96, 6735474), (108, 5987088), (144, 4490316), (162, 3991392), (192, 3367737), (216, 2993544), (243, 2660928), (288, 2245158), (324, 1995696), (432, 1496772), (486, 1330464), (576, 1122579), (648, 997848), (729, 886976), (864, 748386), (972, 665232), (1296, 498924), (1458, 443488), (1728, 374193), (1944, 332616), (2592, 249462), (2916, 221744), (3888, 166308), (5184, 124731), (5832, 110872), (7776, 83154), (11664, 55436), (13859, 46656), (15552, 41577), (23328, 27718)]