2521838688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4177}}^1$

素因数の和:4540

約数の個数: 96

約数和(自身を含む): 6990963840

約数和(自身を除く): 4469125152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 331, 456, 608, 662, 912, 993, 1324, 1824, 1986, 2648, 3972, 4177, 5296, 6289, 7944, 8354, 10592, 12531, 12578, 15888, 16708, 18867, 25062, 25156, 31776, 33416, 37734, 50124, 50312, 66832, 75468, 79363, 100248, 100624, 133664, 150936, 158726, 200496, 201248, 238089, 301872, 317452, 400992, 476178, 603744, 634904, 952356, 1269808, 1382587, 1904712, 2539616, 2765174, 3809424, 4147761, 5530348, 7618848, 8295522, 11060696, 16591044, 22121392, 26269153, 33182088, 44242784, 52538306, 66364176, 78807459, 105076612, 132728352, 157614918, 210153224, 315229836, 420306448, 630459672, 840612896, 1260919344, 2521838688]

約数ペア:

[(1, 2521838688), (2, 1260919344), (3, 840612896), (4, 630459672), (6, 420306448), (8, 315229836), (12, 210153224), (16, 157614918), (19, 132728352), (24, 105076612), (32, 78807459), (38, 66364176), (48, 52538306), (57, 44242784), (76, 33182088), (96, 26269153), (114, 22121392), (152, 16591044), (228, 11060696), (304, 8295522), (331, 7618848), (456, 5530348), (608, 4147761), (662, 3809424), (912, 2765174), (993, 2539616), (1324, 1904712), (1824, 1382587), (1986, 1269808), (2648, 952356), (3972, 634904), (4177, 603744), (5296, 476178), (6289, 400992), (7944, 317452), (8354, 301872), (10592, 238089), (12531, 201248), (12578, 200496), (15888, 158726), (16708, 150936), (18867, 133664), (25062, 100624), (25156, 100248), (31776, 79363), (33416, 75468), (37734, 66832), (50124, 50312)]