726832008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28316

約数の個数: 128

約数和(自身を含む): 2443219200

約数和(自身を除く): 1716387192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 25704, 28277, 56554, 84831, 113108, 169662, 197939, 226216, 254493, 339324, 395878, 480709, 508986, 593817, 678648, 763479, 791756, 961418, 1017972, 1187634, 1442127, 1526958, 1583512, 1781451, 1922836, 2035944, 2375268, 2884254, 3053916, 3364963, 3562902, 3845672, 4326381, 4750536, 5344353, 5768508, 6107832, 6729926, 7125804, 8652762, 10094889, 10688706, 11537016, 12979143, 13459852, 14251608, 17305524, 20189778, 21377412, 25958286, 26919704, 30284667, 34611048, 40379556, 42754824, 51916572, 60569334, 80759112, 90854001, 103833144, 121138668, 181708002, 242277336, 363416004, 726832008]

約数ペア:

[(1, 726832008), (2, 363416004), (3, 242277336), (4, 181708002), (6, 121138668), (7, 103833144), (8, 90854001), (9, 80759112), (12, 60569334), (14, 51916572), (17, 42754824), (18, 40379556), (21, 34611048), (24, 30284667), (27, 26919704), (28, 25958286), (34, 21377412), (36, 20189778), (42, 17305524), (51, 14251608), (54, 13459852), (56, 12979143), (63, 11537016), (68, 10688706), (72, 10094889), (84, 8652762), (102, 7125804), (108, 6729926), (119, 6107832), (126, 5768508), (136, 5344353), (153, 4750536), (168, 4326381), (189, 3845672), (204, 3562902), (216, 3364963), (238, 3053916), (252, 2884254), (306, 2375268), (357, 2035944), (378, 1922836), (408, 1781451), (459, 1583512), (476, 1526958), (504, 1442127), (612, 1187634), (714, 1017972), (756, 961418), (918, 791756), (952, 763479), (1071, 678648), (1224, 593817), (1428, 508986), (1512, 480709), (1836, 395878), (2142, 339324), (2856, 254493), (3213, 226216), (3672, 197939), (4284, 169662), (6426, 113108), (8568, 84831), (12852, 56554), (25704, 28277)]