498980391444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{485603}}^1$

素因数の和:485726

約数の個数: 144

約数和(自身を含む): 1412664769152

約数和(自身を除く): 913684377708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 73, 92, 102, 138, 146, 153, 204, 207, 219, 276, 292, 306, 391, 414, 438, 612, 657, 782, 828, 876, 1173, 1241, 1314, 1564, 1679, 2346, 2482, 2628, 3358, 3519, 3723, 4692, 4964, 5037, 6716, 7038, 7446, 10074, 11169, 14076, 14892, 15111, 20148, 22338, 28543, 30222, 44676, 57086, 60444, 85629, 114172, 171258, 256887, 342516, 485603, 513774, 971206, 1027548, 1456809, 1942412, 2913618, 4370427, 5827236, 8255251, 8740854, 11168869, 16510502, 17481708, 22337738, 24765753, 33021004, 33506607, 35449019, 44675476, 49531506, 67013214, 70898038, 74297259, 99063012, 100519821, 106347057, 134026428, 141796076, 148594518, 189870773, 201039642, 212694114, 297189036, 319041171, 379741546, 402079284, 425388228, 569612319, 602633323, 638082342, 759483092, 815327437, 1139224638, 1205266646, 1276164684, 1630654874, 1708836957, 1807899969, 2278449276, 2410533292, 2445982311, 3261309748, 3417673914, 3615799938, 4891964622, 5423699907, 6835347828, 7231599876, 7337946933, 9783929244, 10847399814, 13860566429, 14675893866, 21694799628, 27721132858, 29351787732, 41581699287, 55442265716, 83163398574, 124745097861, 166326797148, 249490195722, 498980391444]

約数ペア:

[(1, 498980391444), (2, 249490195722), (3, 166326797148), (4, 124745097861), (6, 83163398574), (9, 55442265716), (12, 41581699287), (17, 29351787732), (18, 27721132858), (23, 21694799628), (34, 14675893866), (36, 13860566429), (46, 10847399814), (51, 9783929244), (68, 7337946933), (69, 7231599876), (73, 6835347828), (92, 5423699907), (102, 4891964622), (138, 3615799938), (146, 3417673914), (153, 3261309748), (204, 2445982311), (207, 2410533292), (219, 2278449276), (276, 1807899969), (292, 1708836957), (306, 1630654874), (391, 1276164684), (414, 1205266646), (438, 1139224638), (612, 815327437), (657, 759483092), (782, 638082342), (828, 602633323), (876, 569612319), (1173, 425388228), (1241, 402079284), (1314, 379741546), (1564, 319041171), (1679, 297189036), (2346, 212694114), (2482, 201039642), (2628, 189870773), (3358, 148594518), (3519, 141796076), (3723, 134026428), (4692, 106347057), (4964, 100519821), (5037, 99063012), (6716, 74297259), (7038, 70898038), (7446, 67013214), (10074, 49531506), (11169, 44675476), (14076, 35449019), (14892, 33506607), (15111, 33021004), (20148, 24765753), (22338, 22337738), (28543, 17481708), (30222, 16510502), (44676, 11168869), (57086, 8740854), (60444, 8255251), (85629, 5827236), (114172, 4370427), (171258, 2913618), (256887, 1942412), (342516, 1456809), (485603, 1027548), (513774, 971206)]