1381748032

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 3333536640

約数和(自身を除く): 1951788608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 419, 433, 448, 476, 544, 838, 866, 952, 1088, 1676, 1732, 1904, 2933, 3031, 3352, 3464, 3808, 5866, 6062, 6704, 6928, 7123, 7361, 7616, 11732, 12124, 13408, 13856, 14246, 14722, 23464, 24248, 26816, 27712, 28492, 29444, 46928, 48496, 49861, 51527, 56984, 58888, 93856, 96992, 99722, 103054, 113968, 117776, 181427, 187712, 193984, 199444, 206108, 227936, 235552, 362854, 398888, 412216, 455872, 471104, 725708, 797776, 824432, 1269989, 1451416, 1595552, 1648864, 2539978, 2902832, 3084259, 3191104, 3297728, 5079956, 5805664, 6168518, 10159912, 11611328, 12337036, 20319824, 21589813, 24674072, 40639648, 43179626, 49348144, 81279296, 86359252, 98696288, 172718504, 197392576, 345437008, 690874016, 1381748032]

約数ペア:

[(1, 1381748032), (2, 690874016), (4, 345437008), (7, 197392576), (8, 172718504), (14, 98696288), (16, 86359252), (17, 81279296), (28, 49348144), (32, 43179626), (34, 40639648), (56, 24674072), (64, 21589813), (68, 20319824), (112, 12337036), (119, 11611328), (136, 10159912), (224, 6168518), (238, 5805664), (272, 5079956), (419, 3297728), (433, 3191104), (448, 3084259), (476, 2902832), (544, 2539978), (838, 1648864), (866, 1595552), (952, 1451416), (1088, 1269989), (1676, 824432), (1732, 797776), (1904, 725708), (2933, 471104), (3031, 455872), (3352, 412216), (3464, 398888), (3808, 362854), (5866, 235552), (6062, 227936), (6704, 206108), (6928, 199444), (7123, 193984), (7361, 187712), (7616, 181427), (11732, 117776), (12124, 113968), (13408, 103054), (13856, 99722), (14246, 96992), (14722, 93856), (23464, 58888), (24248, 56984), (26816, 51527), (27712, 49861), (28492, 48496), (29444, 46928)]