2649643164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9199}}^1$

素因数の和:9349

約数の個数: 120

約数和(自身を含む): 7979417600

約数和(自身を除く): 5329774436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 508, 567, 756, 762, 889, 1134, 1143, 1524, 1778, 2268, 2286, 2667, 3429, 3556, 4572, 5334, 6858, 8001, 9199, 10287, 10668, 13716, 16002, 18398, 20574, 24003, 27597, 32004, 36796, 41148, 48006, 55194, 64393, 72009, 82791, 96012, 110388, 128786, 144018, 165582, 193179, 248373, 257572, 288036, 331164, 386358, 496746, 579537, 745119, 772716, 993492, 1159074, 1168273, 1490238, 1738611, 2318148, 2336546, 2980476, 3477222, 3504819, 4673092, 5215833, 6954444, 7009638, 8177911, 10431666, 10514457, 14019276, 16355822, 20863332, 21028914, 24533733, 31543371, 32711644, 42057828, 49067466, 63086742, 73601199, 94630113, 98134932, 126173484, 147202398, 189260226, 220803597, 294404796, 378520452, 441607194, 662410791, 883214388, 1324821582, 2649643164]

約数ペア:

[(1, 2649643164), (2, 1324821582), (3, 883214388), (4, 662410791), (6, 441607194), (7, 378520452), (9, 294404796), (12, 220803597), (14, 189260226), (18, 147202398), (21, 126173484), (27, 98134932), (28, 94630113), (36, 73601199), (42, 63086742), (54, 49067466), (63, 42057828), (81, 32711644), (84, 31543371), (108, 24533733), (126, 21028914), (127, 20863332), (162, 16355822), (189, 14019276), (252, 10514457), (254, 10431666), (324, 8177911), (378, 7009638), (381, 6954444), (508, 5215833), (567, 4673092), (756, 3504819), (762, 3477222), (889, 2980476), (1134, 2336546), (1143, 2318148), (1524, 1738611), (1778, 1490238), (2268, 1168273), (2286, 1159074), (2667, 993492), (3429, 772716), (3556, 745119), (4572, 579537), (5334, 496746), (6858, 386358), (8001, 331164), (9199, 288036), (10287, 257572), (10668, 248373), (13716, 193179), (16002, 165582), (18398, 144018), (20574, 128786), (24003, 110388), (27597, 96012), (32004, 82791), (36796, 72009), (41148, 64393), (48006, 55194)]