1225130032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 2896246176

約数和(自身を除く): 1671116144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 193, 266, 304, 314, 361, 386, 532, 628, 722, 772, 1064, 1099, 1256, 1351, 1444, 1544, 2128, 2198, 2512, 2527, 2702, 2888, 2983, 3088, 3667, 4396, 5054, 5404, 5776, 5966, 7334, 8792, 10108, 10808, 11932, 14668, 17584, 20216, 20881, 21616, 23864, 25669, 29336, 30301, 40432, 41762, 47728, 51338, 56677, 58672, 60602, 69673, 83524, 102676, 113354, 121204, 139346, 167048, 205352, 212107, 226708, 242408, 278692, 334096, 396739, 410704, 424214, 453416, 484816, 487711, 557384, 575719, 793478, 848428, 906832, 975422, 1114768, 1151438, 1586956, 1696856, 1950844, 2302876, 3173912, 3393712, 3901688, 4030033, 4605752, 6347824, 7803376, 8060066, 9211504, 10938661, 16120132, 21877322, 32240264, 43754644, 64480528, 76570627, 87509288, 153141254, 175018576, 306282508, 612565016, 1225130032]

約数ペア:

[(1, 1225130032), (2, 612565016), (4, 306282508), (7, 175018576), (8, 153141254), (14, 87509288), (16, 76570627), (19, 64480528), (28, 43754644), (38, 32240264), (56, 21877322), (76, 16120132), (112, 10938661), (133, 9211504), (152, 8060066), (157, 7803376), (193, 6347824), (266, 4605752), (304, 4030033), (314, 3901688), (361, 3393712), (386, 3173912), (532, 2302876), (628, 1950844), (722, 1696856), (772, 1586956), (1064, 1151438), (1099, 1114768), (1256, 975422), (1351, 906832), (1444, 848428), (1544, 793478), (2128, 575719), (2198, 557384), (2512, 487711), (2527, 484816), (2702, 453416), (2888, 424214), (2983, 410704), (3088, 396739), (3667, 334096), (4396, 278692), (5054, 242408), (5404, 226708), (5776, 212107), (5966, 205352), (7334, 167048), (8792, 139346), (10108, 121204), (10808, 113354), (11932, 102676), (14668, 83524), (17584, 69673), (20216, 60602), (20881, 58672), (21616, 56677), (23864, 51338), (25669, 47728), (29336, 41762), (30301, 40432)]