2012108928

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 5461732800

約数和(自身を除く): 3449623872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 179, 192, 219, 292, 358, 384, 401, 438, 537, 584, 716, 802, 876, 1074, 1168, 1203, 1432, 1604, 1752, 2148, 2336, 2406, 2864, 3208, 3504, 4296, 4672, 4812, 5728, 6416, 7008, 8592, 9344, 9624, 11456, 12832, 13067, 14016, 17184, 19248, 22912, 25664, 26134, 28032, 29273, 34368, 38496, 39201, 51328, 52268, 58546, 68736, 71779, 76992, 78402, 87819, 104536, 117092, 143558, 153984, 156804, 175638, 209072, 215337, 234184, 287116, 313608, 351276, 418144, 430674, 468368, 574232, 627216, 702552, 836288, 861348, 936736, 1148464, 1254432, 1405104, 1672576, 1722696, 1873472, 2296928, 2508864, 2810208, 3445392, 3746944, 4593856, 5017728, 5239867, 5620416, 6890784, 9187712, 10479734, 11240832, 13781568, 15719601, 20959468, 27563136, 31439202, 41918936, 62878404, 83837872, 125756808, 167675744, 251513616, 335351488, 503027232, 670702976, 1006054464, 2012108928]

約数ペア:

[(1, 2012108928), (2, 1006054464), (3, 670702976), (4, 503027232), (6, 335351488), (8, 251513616), (12, 167675744), (16, 125756808), (24, 83837872), (32, 62878404), (48, 41918936), (64, 31439202), (73, 27563136), (96, 20959468), (128, 15719601), (146, 13781568), (179, 11240832), (192, 10479734), (219, 9187712), (292, 6890784), (358, 5620416), (384, 5239867), (401, 5017728), (438, 4593856), (537, 3746944), (584, 3445392), (716, 2810208), (802, 2508864), (876, 2296928), (1074, 1873472), (1168, 1722696), (1203, 1672576), (1432, 1405104), (1604, 1254432), (1752, 1148464), (2148, 936736), (2336, 861348), (2406, 836288), (2864, 702552), (3208, 627216), (3504, 574232), (4296, 468368), (4672, 430674), (4812, 418144), (5728, 351276), (6416, 313608), (7008, 287116), (8592, 234184), (9344, 215337), (9624, 209072), (11456, 175638), (12832, 156804), (13067, 153984), (14016, 143558), (17184, 117092), (19248, 104536), (22912, 87819), (25664, 78402), (26134, 76992), (28032, 71779), (29273, 68736), (34368, 58546), (38496, 52268), (39201, 51328)]