2219848416

素因数分解:

$2^5\times 3^4\times {\mathrm{859}}^1\times {\mathrm{997}}^1$

素因数の和:1878

約数の個数: 120

約数和(自身を含む): 6542668440

約数和(自身を除く): 4322820024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 859, 864, 997, 1296, 1718, 1994, 2577, 2592, 2991, 3436, 3988, 5154, 5982, 6872, 7731, 7976, 8973, 10308, 11964, 13744, 15462, 15952, 17946, 20616, 23193, 23928, 26919, 27488, 30924, 31904, 35892, 41232, 46386, 47856, 53838, 61848, 69579, 71784, 80757, 82464, 92772, 95712, 107676, 123696, 139158, 143568, 161514, 185544, 215352, 247392, 278316, 287136, 323028, 371088, 430704, 556632, 646056, 742176, 856423, 861408, 1113264, 1292112, 1712846, 2226528, 2569269, 2584224, 3425692, 5138538, 6851384, 7707807, 10277076, 13702768, 15415614, 20554152, 23123421, 27405536, 30831228, 41108304, 46246842, 61662456, 69370263, 82216608, 92493684, 123324912, 138740526, 184987368, 246649824, 277481052, 369974736, 554962104, 739949472, 1109924208, 2219848416]

約数ペア:

[(1, 2219848416), (2, 1109924208), (3, 739949472), (4, 554962104), (6, 369974736), (8, 277481052), (9, 246649824), (12, 184987368), (16, 138740526), (18, 123324912), (24, 92493684), (27, 82216608), (32, 69370263), (36, 61662456), (48, 46246842), (54, 41108304), (72, 30831228), (81, 27405536), (96, 23123421), (108, 20554152), (144, 15415614), (162, 13702768), (216, 10277076), (288, 7707807), (324, 6851384), (432, 5138538), (648, 3425692), (859, 2584224), (864, 2569269), (997, 2226528), (1296, 1712846), (1718, 1292112), (1994, 1113264), (2577, 861408), (2592, 856423), (2991, 742176), (3436, 646056), (3988, 556632), (5154, 430704), (5982, 371088), (6872, 323028), (7731, 287136), (7976, 278316), (8973, 247392), (10308, 215352), (11964, 185544), (13744, 161514), (15462, 143568), (15952, 139158), (17946, 123696), (20616, 107676), (23193, 95712), (23928, 92772), (26919, 82464), (27488, 80757), (30924, 71784), (31904, 69579), (35892, 61848), (41232, 53838), (46386, 47856)]