25603547242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 51209625600

約数和(自身を除く): 25606078358

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 82, 91, 133, 182, 247, 266, 287, 419, 431, 494, 533, 574, 779, 838, 862, 1066, 1558, 1729, 2933, 3017, 3458, 3731, 5447, 5453, 5603, 5866, 6034, 7462, 7961, 8189, 10127, 10894, 10906, 11206, 15922, 16378, 17179, 17671, 20254, 34358, 35342, 38129, 39221, 55727, 57323, 70889, 76258, 78442, 103493, 106457, 111454, 114646, 120253, 123697, 141778, 180589, 206986, 212914, 223327, 229723, 240506, 247394, 326401, 335749, 361178, 446654, 459446, 652802, 671498, 724451, 745199, 1264123, 1448902, 1490398, 1563289, 1608061, 2284807, 2347657, 2350243, 2528246, 3126578, 3216122, 3431191, 4243213, 4364737, 4569614, 4695314, 4700486, 6862382, 7404149, 8486426, 8729474, 14808298, 16433599, 24018337, 29702491, 30553159, 32867198, 44605483, 48036674, 51829043, 59404982, 61106318, 89210966, 96253937, 103658086, 140678831, 192507874, 281357662, 312238381, 624476762, 673777559, 984751817, 1347555118, 1828824803, 1969503634, 3657649606, 12801773621, 25603547242]

約数ペア:

[(1, 25603547242), (2, 12801773621), (7, 3657649606), (13, 1969503634), (14, 1828824803), (19, 1347555118), (26, 984751817), (38, 673777559), (41, 624476762), (82, 312238381), (91, 281357662), (133, 192507874), (182, 140678831), (247, 103658086), (266, 96253937), (287, 89210966), (419, 61106318), (431, 59404982), (494, 51829043), (533, 48036674), (574, 44605483), (779, 32867198), (838, 30553159), (862, 29702491), (1066, 24018337), (1558, 16433599), (1729, 14808298), (2933, 8729474), (3017, 8486426), (3458, 7404149), (3731, 6862382), (5447, 4700486), (5453, 4695314), (5603, 4569614), (5866, 4364737), (6034, 4243213), (7462, 3431191), (7961, 3216122), (8189, 3126578), (10127, 2528246), (10894, 2350243), (10906, 2347657), (11206, 2284807), (15922, 1608061), (16378, 1563289), (17179, 1490398), (17671, 1448902), (20254, 1264123), (34358, 745199), (35342, 724451), (38129, 671498), (39221, 652802), (55727, 459446), (57323, 446654), (70889, 361178), (76258, 335749), (78442, 326401), (103493, 247394), (106457, 240506), (111454, 229723), (114646, 223327), (120253, 212914), (123697, 206986), (141778, 180589)]