42784348518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 100857249792

約数和(自身を除く): 58072901274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 73, 127, 138, 142, 146, 157, 207, 213, 219, 254, 314, 381, 414, 426, 438, 471, 639, 657, 762, 942, 1143, 1278, 1314, 1413, 1633, 1679, 2286, 2826, 2921, 3266, 3358, 3611, 4899, 5037, 5183, 5842, 7222, 8763, 9017, 9271, 9798, 10074, 10366, 10833, 11147, 11461, 14697, 15111, 15549, 17526, 18034, 18542, 19939, 21666, 22294, 22922, 26289, 27051, 27813, 29394, 30222, 31098, 32499, 33441, 34383, 39878, 46647, 52578, 54102, 55626, 59817, 64998, 66882, 68766, 81153, 83439, 93294, 100323, 103149, 119209, 119634, 162306, 166878, 179451, 200646, 206298, 207391, 213233, 238418, 256381, 263603, 357627, 358902, 414782, 426466, 458597, 512762, 527206, 622173, 639699, 658241, 715254, 769143, 790809, 813731, 917194, 1072881, 1244346, 1279398, 1316482, 1375791, 1415669, 1455547, 1538286, 1581618, 1627462, 1866519, 1919097, 1974723, 2145762, 2307429, 2372427, 2441193, 2751582, 2831338, 2911094, 3733038, 3838194, 3949446, 4127373, 4247007, 4366641, 4614858, 4744854, 4882386, 5924169, 7323579, 8254746, 8494014, 8733282, 11848338, 12741021, 13099923, 14647158, 15139543, 18715813, 25482042, 26199846, 30279086, 32560387, 33477581, 37431626, 45418629, 56147439, 65120774, 66955162, 90837258, 97681161, 100432743, 103343837, 112294878, 136255887, 168442317, 195362322, 200865486, 206687674, 272511774, 293043483, 301298229, 310031511, 336884634, 586086966, 602596458, 620063022, 930094533, 1860189066, 2376908251, 4753816502, 7130724753, 14261449506, 21392174259, 42784348518]

約数ペア:

[(1, 42784348518), (2, 21392174259), (3, 14261449506), (6, 7130724753), (9, 4753816502), (18, 2376908251), (23, 1860189066), (46, 930094533), (69, 620063022), (71, 602596458), (73, 586086966), (127, 336884634), (138, 310031511), (142, 301298229), (146, 293043483), (157, 272511774), (207, 206687674), (213, 200865486), (219, 195362322), (254, 168442317), (314, 136255887), (381, 112294878), (414, 103343837), (426, 100432743), (438, 97681161), (471, 90837258), (639, 66955162), (657, 65120774), (762, 56147439), (942, 45418629), (1143, 37431626), (1278, 33477581), (1314, 32560387), (1413, 30279086), (1633, 26199846), (1679, 25482042), (2286, 18715813), (2826, 15139543), (2921, 14647158), (3266, 13099923), (3358, 12741021), (3611, 11848338), (4899, 8733282), (5037, 8494014), (5183, 8254746), (5842, 7323579), (7222, 5924169), (8763, 4882386), (9017, 4744854), (9271, 4614858), (9798, 4366641), (10074, 4247007), (10366, 4127373), (10833, 3949446), (11147, 3838194), (11461, 3733038), (14697, 2911094), (15111, 2831338), (15549, 2751582), (17526, 2441193), (18034, 2372427), (18542, 2307429), (19939, 2145762), (21666, 1974723), (22294, 1919097), (22922, 1866519), (26289, 1627462), (27051, 1581618), (27813, 1538286), (29394, 1455547), (30222, 1415669), (31098, 1375791), (32499, 1316482), (33441, 1279398), (34383, 1244346), (39878, 1072881), (46647, 917194), (52578, 813731), (54102, 790809), (55626, 769143), (59817, 715254), (64998, 658241), (66882, 639699), (68766, 622173), (81153, 527206), (83439, 512762), (93294, 458597), (100323, 426466), (103149, 414782), (119209, 358902), (119634, 357627), (162306, 263603), (166878, 256381), (179451, 238418), (200646, 213233), (206298, 207391)]