883110228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2062

約数の個数: 192

約数和(自身を含む): 2842871808

約数和(自身を除く): 1959761580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 37, 39, 42, 44, 52, 66, 74, 77, 78, 84, 91, 111, 132, 143, 148, 154, 156, 182, 222, 231, 259, 273, 286, 308, 364, 407, 429, 444, 462, 481, 518, 546, 572, 777, 814, 858, 924, 962, 1001, 1036, 1092, 1221, 1443, 1554, 1628, 1716, 1924, 1987, 2002, 2442, 2849, 2886, 3003, 3108, 3367, 3974, 4004, 4884, 5291, 5698, 5772, 5961, 6006, 6734, 7948, 8547, 10101, 10582, 11396, 11922, 12012, 13468, 13909, 15873, 17094, 20202, 21164, 21857, 23844, 25831, 27818, 31746, 34188, 37037, 40404, 41727, 43714, 51662, 55636, 63492, 65571, 73519, 74074, 77493, 83454, 87428, 103324, 111111, 131142, 147038, 148148, 152999, 154986, 166908, 180817, 220557, 222222, 262284, 284141, 294076, 305998, 309972, 361634, 441114, 444444, 458997, 514633, 542451, 568282, 611996, 723268, 808709, 852423, 882228, 917994, 955747, 1029266, 1084902, 1136564, 1543899, 1617418, 1704846, 1835988, 1911494, 1988987, 2058532, 2169804, 2426127, 2867241, 3087798, 3234836, 3409692, 3822988, 3977974, 4852254, 5660963, 5734482, 5966961, 6175596, 6690229, 7955948, 9704508, 10513217, 11321926, 11468964, 11933922, 13380458, 16982889, 20070687, 21026434, 22643852, 23867844, 26760916, 31539651, 33965778, 40141374, 42052868, 63079302, 67931556, 73592519, 80282748, 126158604, 147185038, 220777557, 294370076, 441555114, 883110228]

約数ペア:

[(1, 883110228), (2, 441555114), (3, 294370076), (4, 220777557), (6, 147185038), (7, 126158604), (11, 80282748), (12, 73592519), (13, 67931556), (14, 63079302), (21, 42052868), (22, 40141374), (26, 33965778), (28, 31539651), (33, 26760916), (37, 23867844), (39, 22643852), (42, 21026434), (44, 20070687), (52, 16982889), (66, 13380458), (74, 11933922), (77, 11468964), (78, 11321926), (84, 10513217), (91, 9704508), (111, 7955948), (132, 6690229), (143, 6175596), (148, 5966961), (154, 5734482), (156, 5660963), (182, 4852254), (222, 3977974), (231, 3822988), (259, 3409692), (273, 3234836), (286, 3087798), (308, 2867241), (364, 2426127), (407, 2169804), (429, 2058532), (444, 1988987), (462, 1911494), (481, 1835988), (518, 1704846), (546, 1617418), (572, 1543899), (777, 1136564), (814, 1084902), (858, 1029266), (924, 955747), (962, 917994), (1001, 882228), (1036, 852423), (1092, 808709), (1221, 723268), (1443, 611996), (1554, 568282), (1628, 542451), (1716, 514633), (1924, 458997), (1987, 444444), (2002, 441114), (2442, 361634), (2849, 309972), (2886, 305998), (3003, 294076), (3108, 284141), (3367, 262284), (3974, 222222), (4004, 220557), (4884, 180817), (5291, 166908), (5698, 154986), (5772, 152999), (5961, 148148), (6006, 147038), (6734, 131142), (7948, 111111), (8547, 103324), (10101, 87428), (10582, 83454), (11396, 77493), (11922, 74074), (12012, 73519), (13468, 65571), (13909, 63492), (15873, 55636), (17094, 51662), (20202, 43714), (21164, 41727), (21857, 40404), (23844, 37037), (25831, 34188), (27818, 31746)]