2215629216

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2771

約数の個数: 144

約数和(自身を含む): 6677143200

約数和(自身を除く): 4461513984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 471, 608, 628, 684, 912, 942, 1256, 1368, 1413, 1824, 1884, 2512, 2579, 2736, 2826, 2983, 3768, 5024, 5158, 5472, 5652, 5966, 7536, 7737, 8949, 10316, 11304, 11932, 15072, 15474, 17898, 20632, 22608, 23211, 23864, 26847, 30948, 35796, 41264, 45216, 46422, 47728, 49001, 53694, 61896, 71592, 82528, 92844, 95456, 98002, 107388, 123792, 143184, 147003, 185688, 196004, 214776, 247584, 286368, 294006, 371376, 392008, 404903, 429552, 441009, 588012, 742752, 784016, 809806, 859104, 882018, 1176024, 1214709, 1568032, 1619612, 1764036, 2352048, 2429418, 3239224, 3528072, 3644127, 4704096, 4858836, 6478448, 7056144, 7288254, 7693157, 9717672, 12956896, 14112288, 14576508, 15386314, 19435344, 23079471, 29153016, 30772628, 38870688, 46158942, 58306032, 61545256, 69238413, 92317884, 116612064, 123090512, 138476826, 184635768, 246181024, 276953652, 369271536, 553907304, 738543072, 1107814608, 2215629216]

約数ペア:

[(1, 2215629216), (2, 1107814608), (3, 738543072), (4, 553907304), (6, 369271536), (8, 276953652), (9, 246181024), (12, 184635768), (16, 138476826), (18, 123090512), (19, 116612064), (24, 92317884), (32, 69238413), (36, 61545256), (38, 58306032), (48, 46158942), (57, 38870688), (72, 30772628), (76, 29153016), (96, 23079471), (114, 19435344), (144, 15386314), (152, 14576508), (157, 14112288), (171, 12956896), (228, 9717672), (288, 7693157), (304, 7288254), (314, 7056144), (342, 6478448), (456, 4858836), (471, 4704096), (608, 3644127), (628, 3528072), (684, 3239224), (912, 2429418), (942, 2352048), (1256, 1764036), (1368, 1619612), (1413, 1568032), (1824, 1214709), (1884, 1176024), (2512, 882018), (2579, 859104), (2736, 809806), (2826, 784016), (2983, 742752), (3768, 588012), (5024, 441009), (5158, 429552), (5472, 404903), (5652, 392008), (5966, 371376), (7536, 294006), (7737, 286368), (8949, 247584), (10316, 214776), (11304, 196004), (11932, 185688), (15072, 147003), (15474, 143184), (17898, 123792), (20632, 107388), (22608, 98002), (23211, 95456), (23864, 92844), (26847, 82528), (30948, 71592), (35796, 61896), (41264, 53694), (45216, 49001), (46422, 47728)]