262605672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 886464000

約数和(自身を除く): 623858328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 53, 54, 56, 58, 63, 72, 84, 87, 106, 108, 113, 116, 126, 159, 168, 174, 189, 203, 212, 216, 226, 232, 252, 261, 318, 339, 348, 371, 378, 406, 424, 452, 477, 504, 522, 609, 636, 678, 696, 742, 756, 783, 791, 812, 904, 954, 1017, 1044, 1113, 1218, 1272, 1356, 1431, 1484, 1512, 1537, 1566, 1582, 1624, 1827, 1908, 2034, 2088, 2226, 2373, 2436, 2712, 2862, 2968, 3051, 3074, 3132, 3164, 3277, 3339, 3654, 3816, 4068, 4452, 4611, 4746, 4872, 5481, 5724, 5989, 6102, 6148, 6264, 6328, 6554, 6678, 7119, 7308, 8136, 8904, 9222, 9492, 9831, 10017, 10759, 10962, 11448, 11978, 12204, 12296, 13108, 13356, 13833, 14238, 14616, 17967, 18444, 18984, 19662, 20034, 21357, 21518, 21924, 22939, 23956, 24408, 26216, 26712, 27666, 28476, 29493, 32277, 35934, 36888, 39324, 40068, 41499, 41923, 42714, 43036, 43848, 45878, 47912, 53901, 55332, 56952, 58986, 64554, 68817, 71868, 78648, 80136, 82998, 83846, 85428, 86072, 88479, 91756, 96831, 107802, 110664, 117972, 125769, 129108, 137634, 143736, 161703, 165996, 167692, 170856, 173681, 176958, 183512, 193662, 206451, 215604, 235944, 251538, 258216, 275268, 290493, 323406, 331992, 335384, 347362, 353916, 377307, 387324, 412902, 431208, 503076, 521043, 550536, 580986, 619353, 646812, 694724, 707832, 754614, 774648, 825804, 1006152, 1042086, 1131921, 1161972, 1215767, 1238706, 1293624, 1389448, 1509228, 1563129, 1651608, 2084172, 2263842, 2323944, 2431534, 2477412, 3018456, 3126258, 3647301, 4168344, 4527684, 4689387, 4863068, 4954824, 6252516, 7294602, 9055368, 9378774, 9726136, 10941903, 12505032, 14589204, 18757548, 21883806, 29178408, 32825709, 37515096, 43767612, 65651418, 87535224, 131302836, 262605672]

約数ペア:

[(1, 262605672), (2, 131302836), (3, 87535224), (4, 65651418), (6, 43767612), (7, 37515096), (8, 32825709), (9, 29178408), (12, 21883806), (14, 18757548), (18, 14589204), (21, 12505032), (24, 10941903), (27, 9726136), (28, 9378774), (29, 9055368), (36, 7294602), (42, 6252516), (53, 4954824), (54, 4863068), (56, 4689387), (58, 4527684), (63, 4168344), (72, 3647301), (84, 3126258), (87, 3018456), (106, 2477412), (108, 2431534), (113, 2323944), (116, 2263842), (126, 2084172), (159, 1651608), (168, 1563129), (174, 1509228), (189, 1389448), (203, 1293624), (212, 1238706), (216, 1215767), (226, 1161972), (232, 1131921), (252, 1042086), (261, 1006152), (318, 825804), (339, 774648), (348, 754614), (371, 707832), (378, 694724), (406, 646812), (424, 619353), (452, 580986), (477, 550536), (504, 521043), (522, 503076), (609, 431208), (636, 412902), (678, 387324), (696, 377307), (742, 353916), (756, 347362), (783, 335384), (791, 331992), (812, 323406), (904, 290493), (954, 275268), (1017, 258216), (1044, 251538), (1113, 235944), (1218, 215604), (1272, 206451), (1356, 193662), (1431, 183512), (1484, 176958), (1512, 173681), (1537, 170856), (1566, 167692), (1582, 165996), (1624, 161703), (1827, 143736), (1908, 137634), (2034, 129108), (2088, 125769), (2226, 117972), (2373, 110664), (2436, 107802), (2712, 96831), (2862, 91756), (2968, 88479), (3051, 86072), (3074, 85428), (3132, 83846), (3164, 82998), (3277, 80136), (3339, 78648), (3654, 71868), (3816, 68817), (4068, 64554), (4452, 58986), (4611, 56952), (4746, 55332), (4872, 53901), (5481, 47912), (5724, 45878), (5989, 43848), (6102, 43036), (6148, 42714), (6264, 41923), (6328, 41499), (6554, 40068), (6678, 39324), (7119, 36888), (7308, 35934), (8136, 32277), (8904, 29493), (9222, 28476), (9492, 27666), (9831, 26712), (10017, 26216), (10759, 24408), (10962, 23956), (11448, 22939), (11978, 21924), (12204, 21518), (12296, 21357), (13108, 20034), (13356, 19662), (13833, 18984), (14238, 18444), (14616, 17967)]