1245546876

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 3612672000

約数和(自身を除く): 2367125124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 59, 69, 84, 92, 98, 118, 138, 147, 161, 177, 196, 223, 236, 276, 294, 322, 343, 354, 413, 446, 483, 588, 644, 669, 686, 708, 826, 892, 966, 1029, 1127, 1239, 1338, 1357, 1372, 1561, 1652, 1932, 2058, 2254, 2478, 2676, 2714, 2891, 3122, 3381, 4071, 4116, 4508, 4683, 4956, 5129, 5428, 5782, 6244, 6762, 7889, 8142, 8673, 9366, 9499, 10258, 10927, 11564, 13157, 13524, 15387, 15778, 16284, 17346, 18732, 18998, 20237, 20516, 21854, 23667, 26314, 28497, 30774, 31556, 32781, 34692, 35903, 37996, 39471, 40474, 43708, 47334, 52628, 56994, 60711, 61548, 65562, 66493, 71806, 76489, 78942, 80948, 92099, 94668, 107709, 113988, 121422, 131124, 132986, 143612, 152978, 157884, 184198, 199479, 215418, 229467, 242844, 251321, 265972, 276297, 302611, 305956, 368396, 398958, 430836, 458934, 465451, 502642, 552594, 605222, 644693, 753963, 797916, 907833, 917868, 930902, 1005284, 1105188, 1210444, 1289386, 1396353, 1507926, 1759247, 1815666, 1861804, 1934079, 2118277, 2578772, 2792706, 3015852, 3518494, 3631332, 3868158, 4236554, 4512851, 5277741, 5585412, 6354831, 7036988, 7736316, 8473108, 9025702, 10555482, 12709662, 13538553, 14827939, 18051404, 21110964, 25419324, 27077106, 29655878, 44483817, 54154212, 59311756, 88967634, 103795573, 177935268, 207591146, 311386719, 415182292, 622773438, 1245546876]

約数ペア:

[(1, 1245546876), (2, 622773438), (3, 415182292), (4, 311386719), (6, 207591146), (7, 177935268), (12, 103795573), (14, 88967634), (21, 59311756), (23, 54154212), (28, 44483817), (42, 29655878), (46, 27077106), (49, 25419324), (59, 21110964), (69, 18051404), (84, 14827939), (92, 13538553), (98, 12709662), (118, 10555482), (138, 9025702), (147, 8473108), (161, 7736316), (177, 7036988), (196, 6354831), (223, 5585412), (236, 5277741), (276, 4512851), (294, 4236554), (322, 3868158), (343, 3631332), (354, 3518494), (413, 3015852), (446, 2792706), (483, 2578772), (588, 2118277), (644, 1934079), (669, 1861804), (686, 1815666), (708, 1759247), (826, 1507926), (892, 1396353), (966, 1289386), (1029, 1210444), (1127, 1105188), (1239, 1005284), (1338, 930902), (1357, 917868), (1372, 907833), (1561, 797916), (1652, 753963), (1932, 644693), (2058, 605222), (2254, 552594), (2478, 502642), (2676, 465451), (2714, 458934), (2891, 430836), (3122, 398958), (3381, 368396), (4071, 305956), (4116, 302611), (4508, 276297), (4683, 265972), (4956, 251321), (5129, 242844), (5428, 229467), (5782, 215418), (6244, 199479), (6762, 184198), (7889, 157884), (8142, 152978), (8673, 143612), (9366, 132986), (9499, 131124), (10258, 121422), (10927, 113988), (11564, 107709), (13157, 94668), (13524, 92099), (15387, 80948), (15778, 78942), (16284, 76489), (17346, 71806), (18732, 66493), (18998, 65562), (20237, 61548), (20516, 60711), (21854, 56994), (23667, 52628), (26314, 47334), (28497, 43708), (30774, 40474), (31556, 39471), (32781, 37996), (34692, 35903)]