1008319356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 2924812800

約数和(自身を除く): 1916493444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 149, 198, 207, 253, 276, 298, 396, 414, 447, 506, 596, 743, 759, 828, 894, 1012, 1341, 1486, 1518, 1639, 1788, 2229, 2277, 2682, 2972, 3036, 3278, 3427, 4458, 4554, 4917, 5364, 6556, 6687, 6854, 8173, 8916, 9108, 9834, 10281, 13374, 13708, 14751, 16346, 17089, 19668, 20562, 24519, 26748, 29502, 30843, 32692, 34178, 37697, 41124, 49038, 51267, 59004, 61686, 68356, 73557, 75394, 98076, 102534, 110707, 113091, 123372, 147114, 150788, 153801, 187979, 205068, 221414, 226182, 294228, 307602, 332121, 339273, 375958, 442828, 452364, 563937, 615204, 664242, 678546, 751916, 996363, 1127874, 1217777, 1328484, 1357092, 1691811, 1992726, 2255748, 2435554, 2546261, 3383622, 3653331, 3985452, 4871108, 5092522, 6767244, 7306662, 7638783, 10185044, 10959993, 14613324, 15277566, 21919986, 22916349, 28008871, 30555132, 43839972, 45832698, 56017742, 84026613, 91665396, 112035484, 168053226, 252079839, 336106452, 504159678, 1008319356]

約数ペア:

[(1, 1008319356), (2, 504159678), (3, 336106452), (4, 252079839), (6, 168053226), (9, 112035484), (11, 91665396), (12, 84026613), (18, 56017742), (22, 45832698), (23, 43839972), (33, 30555132), (36, 28008871), (44, 22916349), (46, 21919986), (66, 15277566), (69, 14613324), (92, 10959993), (99, 10185044), (132, 7638783), (138, 7306662), (149, 6767244), (198, 5092522), (207, 4871108), (253, 3985452), (276, 3653331), (298, 3383622), (396, 2546261), (414, 2435554), (447, 2255748), (506, 1992726), (596, 1691811), (743, 1357092), (759, 1328484), (828, 1217777), (894, 1127874), (1012, 996363), (1341, 751916), (1486, 678546), (1518, 664242), (1639, 615204), (1788, 563937), (2229, 452364), (2277, 442828), (2682, 375958), (2972, 339273), (3036, 332121), (3278, 307602), (3427, 294228), (4458, 226182), (4554, 221414), (4917, 205068), (5364, 187979), (6556, 153801), (6687, 150788), (6854, 147114), (8173, 123372), (8916, 113091), (9108, 110707), (9834, 102534), (10281, 98076), (13374, 75394), (13708, 73557), (14751, 68356), (16346, 61686), (17089, 59004), (19668, 51267), (20562, 49038), (24519, 41124), (26748, 37697), (29502, 34178), (30843, 32692)]