1380495744

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23497}}^1$

素因数の和:23537

約数の個数: 128

約数和(自身を含む): 4314232800

約数和(自身を除く): 2933737056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 23497, 29376, 46994, 58752, 70491, 93988, 140982, 187976, 211473, 281964, 375952, 399449, 422946, 563928, 634419, 751904, 798898, 845892, 1127856, 1198347, 1268838, 1503808, 1597796, 1691784, 2255712, 2396694, 2537676, 3007616, 3195592, 3383568, 3595041, 4511424, 4793388, 5075352, 6391184, 6767136, 7190082, 9022848, 9586776, 10150704, 10785123, 12782368, 13534272, 14380164, 19173552, 20301408, 21570246, 25564736, 27068544, 28760328, 38347104, 40602816, 43140492, 51129472, 57520656, 76694208, 81205632, 86280984, 115041312, 153388416, 172561968, 230082624, 345123936, 460165248, 690247872, 1380495744]

約数ペア:

[(1, 1380495744), (2, 690247872), (3, 460165248), (4, 345123936), (6, 230082624), (8, 172561968), (9, 153388416), (12, 115041312), (16, 86280984), (17, 81205632), (18, 76694208), (24, 57520656), (27, 51129472), (32, 43140492), (34, 40602816), (36, 38347104), (48, 28760328), (51, 27068544), (54, 25564736), (64, 21570246), (68, 20301408), (72, 19173552), (96, 14380164), (102, 13534272), (108, 12782368), (128, 10785123), (136, 10150704), (144, 9586776), (153, 9022848), (192, 7190082), (204, 6767136), (216, 6391184), (272, 5075352), (288, 4793388), (306, 4511424), (384, 3595041), (408, 3383568), (432, 3195592), (459, 3007616), (544, 2537676), (576, 2396694), (612, 2255712), (816, 1691784), (864, 1597796), (918, 1503808), (1088, 1268838), (1152, 1198347), (1224, 1127856), (1632, 845892), (1728, 798898), (1836, 751904), (2176, 634419), (2448, 563928), (3264, 422946), (3456, 399449), (3672, 375952), (4896, 281964), (6528, 211473), (7344, 187976), (9792, 140982), (14688, 93988), (19584, 70491), (23497, 58752), (29376, 46994)]