614426512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 1446550272

約数和(自身を除く): 832123760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 313, 476, 626, 952, 1031, 1252, 1904, 2062, 2191, 2504, 4124, 4382, 5008, 5321, 7217, 8248, 8764, 10642, 14434, 16496, 17527, 17528, 21284, 28868, 35054, 35056, 37247, 42568, 57736, 70108, 74494, 85136, 115472, 122689, 140216, 148988, 245378, 280432, 297976, 322703, 490756, 595952, 645406, 981512, 1290812, 1963024, 2258921, 2581624, 4517842, 5163248, 5485951, 9035684, 10971902, 18071368, 21943804, 36142736, 38401657, 43887608, 76803314, 87775216, 153606628, 307213256, 614426512]

約数ペア:

[(1, 614426512), (2, 307213256), (4, 153606628), (7, 87775216), (8, 76803314), (14, 43887608), (16, 38401657), (17, 36142736), (28, 21943804), (34, 18071368), (56, 10971902), (68, 9035684), (112, 5485951), (119, 5163248), (136, 4517842), (238, 2581624), (272, 2258921), (313, 1963024), (476, 1290812), (626, 981512), (952, 645406), (1031, 595952), (1252, 490756), (1904, 322703), (2062, 297976), (2191, 280432), (2504, 245378), (4124, 148988), (4382, 140216), (5008, 122689), (5321, 115472), (7217, 85136), (8248, 74494), (8764, 70108), (10642, 57736), (14434, 42568), (16496, 37247), (17527, 35056), (17528, 35054), (21284, 28868)]