291095532

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 168

約数和(自身を含む): 940889376

約数和(自身を除く): 649793844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1092, 1097, 1134, 1404, 1458, 1638, 1701, 2106, 2194, 2268, 2457, 2916, 3159, 3276, 3291, 3402, 4212, 4388, 4914, 5103, 6318, 6582, 6804, 7371, 7679, 9477, 9828, 9873, 10206, 12636, 13164, 14261, 14742, 15358, 18954, 19746, 20412, 22113, 23037, 28522, 29484, 29619, 30716, 37908, 39492, 42783, 44226, 46074, 57044, 59238, 66339, 69111, 85566, 88452, 88857, 92148, 99827, 118476, 128349, 132678, 138222, 171132, 177714, 199654, 207333, 256698, 265356, 266571, 276444, 299481, 355428, 385047, 399308, 414666, 513396, 533142, 598962, 621999, 770094, 799713, 829332, 898443, 1066284, 1155141, 1197924, 1243998, 1540188, 1599426, 1796886, 1865997, 2310282, 2487996, 2695329, 3198852, 3465423, 3593772, 3731994, 4620564, 5390658, 5597991, 6930846, 7463988, 8085987, 10396269, 10781316, 11195982, 13861692, 16171974, 20792538, 22391964, 24257961, 32343948, 41585076, 48515922, 72773883, 97031844, 145547766, 291095532]

約数ペア:

[(1, 291095532), (2, 145547766), (3, 97031844), (4, 72773883), (6, 48515922), (7, 41585076), (9, 32343948), (12, 24257961), (13, 22391964), (14, 20792538), (18, 16171974), (21, 13861692), (26, 11195982), (27, 10781316), (28, 10396269), (36, 8085987), (39, 7463988), (42, 6930846), (52, 5597991), (54, 5390658), (63, 4620564), (78, 3731994), (81, 3593772), (84, 3465423), (91, 3198852), (108, 2695329), (117, 2487996), (126, 2310282), (156, 1865997), (162, 1796886), (182, 1599426), (189, 1540188), (234, 1243998), (243, 1197924), (252, 1155141), (273, 1066284), (324, 898443), (351, 829332), (364, 799713), (378, 770094), (468, 621999), (486, 598962), (546, 533142), (567, 513396), (702, 414666), (729, 399308), (756, 385047), (819, 355428), (972, 299481), (1053, 276444), (1092, 266571), (1097, 265356), (1134, 256698), (1404, 207333), (1458, 199654), (1638, 177714), (1701, 171132), (2106, 138222), (2194, 132678), (2268, 128349), (2457, 118476), (2916, 99827), (3159, 92148), (3276, 88857), (3291, 88452), (3402, 85566), (4212, 69111), (4388, 66339), (4914, 59238), (5103, 57044), (6318, 46074), (6582, 44226), (6804, 42783), (7371, 39492), (7679, 37908), (9477, 30716), (9828, 29619), (9873, 29484), (10206, 28522), (12636, 23037), (13164, 22113), (14261, 20412), (14742, 19746), (15358, 18954)]