727222968

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 2077992000

約数和(自身を除く): 1350769032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 97, 108, 122, 183, 194, 216, 244, 291, 366, 388, 488, 549, 569, 582, 732, 776, 873, 1098, 1138, 1164, 1464, 1647, 1707, 1746, 2196, 2276, 2328, 2619, 3294, 3414, 3492, 4392, 4552, 5121, 5238, 5917, 6588, 6828, 6984, 10242, 10476, 11834, 13176, 13656, 15363, 17751, 20484, 20952, 23668, 30726, 34709, 35502, 40968, 47336, 53253, 55193, 61452, 69418, 71004, 104127, 106506, 110386, 122904, 138836, 142008, 159759, 165579, 208254, 213012, 220772, 277672, 312381, 319518, 331158, 416508, 426024, 441544, 496737, 624762, 639036, 662316, 833016, 937143, 993474, 1249524, 1278072, 1324632, 1490211, 1874286, 1986948, 2499048, 2980422, 3366773, 3748572, 3973896, 5960844, 6733546, 7497144, 10100319, 11921688, 13467092, 20200638, 26934184, 30300957, 40401276, 60601914, 80802552, 90902871, 121203828, 181805742, 242407656, 363611484, 727222968]

約数ペア:

[(1, 727222968), (2, 363611484), (3, 242407656), (4, 181805742), (6, 121203828), (8, 90902871), (9, 80802552), (12, 60601914), (18, 40401276), (24, 30300957), (27, 26934184), (36, 20200638), (54, 13467092), (61, 11921688), (72, 10100319), (97, 7497144), (108, 6733546), (122, 5960844), (183, 3973896), (194, 3748572), (216, 3366773), (244, 2980422), (291, 2499048), (366, 1986948), (388, 1874286), (488, 1490211), (549, 1324632), (569, 1278072), (582, 1249524), (732, 993474), (776, 937143), (873, 833016), (1098, 662316), (1138, 639036), (1164, 624762), (1464, 496737), (1647, 441544), (1707, 426024), (1746, 416508), (2196, 331158), (2276, 319518), (2328, 312381), (2619, 277672), (3294, 220772), (3414, 213012), (3492, 208254), (4392, 165579), (4552, 159759), (5121, 142008), (5238, 138836), (5917, 122904), (6588, 110386), (6828, 106506), (6984, 104127), (10242, 71004), (10476, 69418), (11834, 61452), (13176, 55193), (13656, 53253), (15363, 47336), (17751, 40968), (20484, 35502), (20952, 34709), (23668, 30726)]