728021736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 2344204800

約数和(自身を除く): 1616183064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 101, 102, 104, 108, 117, 136, 151, 153, 156, 202, 204, 216, 221, 234, 302, 303, 306, 312, 351, 404, 408, 442, 453, 459, 468, 604, 606, 612, 663, 702, 808, 884, 906, 909, 918, 936, 1208, 1212, 1224, 1313, 1326, 1359, 1404, 1717, 1768, 1812, 1818, 1836, 1963, 1989, 2424, 2567, 2626, 2652, 2718, 2727, 2808, 3434, 3624, 3636, 3672, 3926, 3939, 3978, 4077, 5134, 5151, 5252, 5304, 5436, 5454, 5889, 5967, 6868, 7272, 7701, 7852, 7878, 7956, 8154, 10268, 10302, 10504, 10872, 10908, 11778, 11817, 11934, 13736, 15251, 15402, 15453, 15704, 15756, 15912, 16308, 17667, 20536, 20604, 21816, 22321, 23103, 23556, 23634, 23868, 30502, 30804, 30906, 31512, 32616, 33371, 35334, 35451, 41208, 44642, 45753, 46206, 46359, 47112, 47268, 47736, 53001, 61004, 61608, 61812, 66742, 66963, 69309, 70668, 70902, 89284, 91506, 92412, 92718, 94536, 100113, 106002, 122008, 123624, 133484, 133926, 137259, 138618, 141336, 141804, 178568, 183012, 184824, 185436, 198263, 200226, 200889, 212004, 259267, 266968, 267852, 274518, 277236, 283608, 300339, 366024, 370872, 396526, 400452, 401778, 411777, 424008, 518534, 535704, 549036, 554472, 594789, 600678, 602667, 777801, 793052, 800904, 803556, 823554, 901017, 1037068, 1098072, 1189578, 1201356, 1205334, 1555602, 1586104, 1607112, 1647108, 1784367, 1802034, 2074136, 2333403, 2379156, 2402712, 2410668, 3111204, 3294216, 3370471, 3568734, 3604068, 4666806, 4758312, 4821336, 5353101, 6222408, 6740942, 7000209, 7137468, 7208136, 9333612, 10111413, 10706202, 13481884, 14000418, 14274936, 18667224, 20222826, 21412404, 26963768, 28000836, 30334239, 40445652, 42824808, 56001672, 60668478, 80891304, 91002717, 121336956, 182005434, 242673912, 364010868, 728021736]

約数ペア:

[(1, 728021736), (2, 364010868), (3, 242673912), (4, 182005434), (6, 121336956), (8, 91002717), (9, 80891304), (12, 60668478), (13, 56001672), (17, 42824808), (18, 40445652), (24, 30334239), (26, 28000836), (27, 26963768), (34, 21412404), (36, 20222826), (39, 18667224), (51, 14274936), (52, 14000418), (54, 13481884), (68, 10706202), (72, 10111413), (78, 9333612), (101, 7208136), (102, 7137468), (104, 7000209), (108, 6740942), (117, 6222408), (136, 5353101), (151, 4821336), (153, 4758312), (156, 4666806), (202, 3604068), (204, 3568734), (216, 3370471), (221, 3294216), (234, 3111204), (302, 2410668), (303, 2402712), (306, 2379156), (312, 2333403), (351, 2074136), (404, 1802034), (408, 1784367), (442, 1647108), (453, 1607112), (459, 1586104), (468, 1555602), (604, 1205334), (606, 1201356), (612, 1189578), (663, 1098072), (702, 1037068), (808, 901017), (884, 823554), (906, 803556), (909, 800904), (918, 793052), (936, 777801), (1208, 602667), (1212, 600678), (1224, 594789), (1313, 554472), (1326, 549036), (1359, 535704), (1404, 518534), (1717, 424008), (1768, 411777), (1812, 401778), (1818, 400452), (1836, 396526), (1963, 370872), (1989, 366024), (2424, 300339), (2567, 283608), (2626, 277236), (2652, 274518), (2718, 267852), (2727, 266968), (2808, 259267), (3434, 212004), (3624, 200889), (3636, 200226), (3672, 198263), (3926, 185436), (3939, 184824), (3978, 183012), (4077, 178568), (5134, 141804), (5151, 141336), (5252, 138618), (5304, 137259), (5436, 133926), (5454, 133484), (5889, 123624), (5967, 122008), (6868, 106002), (7272, 100113), (7701, 94536), (7852, 92718), (7878, 92412), (7956, 91506), (8154, 89284), (10268, 70902), (10302, 70668), (10504, 69309), (10872, 66963), (10908, 66742), (11778, 61812), (11817, 61608), (11934, 61004), (13736, 53001), (15251, 47736), (15402, 47268), (15453, 47112), (15704, 46359), (15756, 46206), (15912, 45753), (16308, 44642), (17667, 41208), (20536, 35451), (20604, 35334), (21816, 33371), (22321, 32616), (23103, 31512), (23556, 30906), (23634, 30804), (23868, 30502)]