743526072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 2178908160

約数和(自身を除く): 1435382088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 61, 62, 72, 86, 93, 122, 124, 127, 129, 172, 183, 186, 244, 248, 254, 258, 279, 344, 366, 372, 381, 387, 488, 508, 516, 549, 558, 732, 744, 762, 774, 1016, 1032, 1098, 1116, 1143, 1333, 1464, 1524, 1548, 1891, 2196, 2232, 2286, 2623, 2666, 3048, 3096, 3782, 3937, 3999, 4392, 4572, 5246, 5332, 5461, 5673, 7564, 7747, 7869, 7874, 7998, 9144, 10492, 10664, 10922, 11346, 11811, 11997, 15128, 15494, 15738, 15748, 15996, 16383, 17019, 20984, 21844, 22692, 23241, 23607, 23622, 23994, 30988, 31476, 31496, 31992, 32766, 34038, 35433, 43688, 45384, 46482, 47214, 47244, 47988, 49149, 61976, 62952, 65532, 68076, 69723, 70866, 81313, 92964, 94428, 94488, 95976, 98298, 131064, 136152, 139446, 141732, 162626, 169291, 185928, 188856, 196596, 240157, 243939, 278892, 283464, 325252, 333121, 338582, 393192, 480314, 487878, 507873, 557784, 650504, 666242, 677164, 720471, 731817, 960628, 975756, 999363, 1015746, 1332484, 1354328, 1440942, 1463634, 1523619, 1921256, 1951512, 1998726, 2031492, 2161413, 2664968, 2881884, 2927268, 2998089, 3047238, 3997452, 4062984, 4322826, 5763768, 5854536, 5996178, 6094476, 7994904, 8645652, 10326751, 11992356, 12188952, 17291304, 20653502, 23984712, 30980253, 41307004, 61960506, 82614008, 92940759, 123921012, 185881518, 247842024, 371763036, 743526072]

約数ペア:

[(1, 743526072), (2, 371763036), (3, 247842024), (4, 185881518), (6, 123921012), (8, 92940759), (9, 82614008), (12, 61960506), (18, 41307004), (24, 30980253), (31, 23984712), (36, 20653502), (43, 17291304), (61, 12188952), (62, 11992356), (72, 10326751), (86, 8645652), (93, 7994904), (122, 6094476), (124, 5996178), (127, 5854536), (129, 5763768), (172, 4322826), (183, 4062984), (186, 3997452), (244, 3047238), (248, 2998089), (254, 2927268), (258, 2881884), (279, 2664968), (344, 2161413), (366, 2031492), (372, 1998726), (381, 1951512), (387, 1921256), (488, 1523619), (508, 1463634), (516, 1440942), (549, 1354328), (558, 1332484), (732, 1015746), (744, 999363), (762, 975756), (774, 960628), (1016, 731817), (1032, 720471), (1098, 677164), (1116, 666242), (1143, 650504), (1333, 557784), (1464, 507873), (1524, 487878), (1548, 480314), (1891, 393192), (2196, 338582), (2232, 333121), (2286, 325252), (2623, 283464), (2666, 278892), (3048, 243939), (3096, 240157), (3782, 196596), (3937, 188856), (3999, 185928), (4392, 169291), (4572, 162626), (5246, 141732), (5332, 139446), (5461, 136152), (5673, 131064), (7564, 98298), (7747, 95976), (7869, 94488), (7874, 94428), (7998, 92964), (9144, 81313), (10492, 70866), (10664, 69723), (10922, 68076), (11346, 65532), (11811, 62952), (11997, 61976), (15128, 49149), (15494, 47988), (15738, 47244), (15748, 47214), (15996, 46482), (16383, 45384), (17019, 43688), (20984, 35433), (21844, 34038), (22692, 32766), (23241, 31992), (23607, 31496), (23622, 31476), (23994, 30988)]