1421273616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 4475570688

約数和(自身を除く): 3054297072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 101, 112, 124, 147, 168, 186, 193, 196, 202, 217, 248, 294, 303, 336, 372, 386, 392, 404, 434, 496, 579, 588, 606, 651, 707, 744, 772, 784, 808, 868, 1158, 1176, 1212, 1302, 1351, 1414, 1488, 1519, 1544, 1616, 1736, 2121, 2316, 2352, 2424, 2604, 2702, 2828, 3038, 3088, 3131, 3472, 4053, 4242, 4557, 4632, 4848, 4949, 5208, 5404, 5656, 5983, 6076, 6262, 8106, 8484, 9114, 9264, 9393, 9457, 9898, 10416, 10808, 11312, 11966, 12152, 12524, 14847, 16212, 16968, 17949, 18228, 18786, 18914, 19493, 19796, 21616, 21917, 23932, 24304, 25048, 28371, 29694, 32424, 33936, 35898, 36456, 37572, 37828, 38986, 39592, 41881, 43834, 47864, 50096, 56742, 58479, 59388, 64848, 65751, 71796, 72912, 75144, 75656, 77972, 79184, 83762, 87668, 95728, 113484, 116958, 118776, 125643, 131502, 136451, 143592, 150288, 151312, 153419, 155944, 167524, 175336, 226968, 233916, 237552, 251286, 263004, 272902, 287184, 293167, 306838, 311888, 335048, 350672, 409353, 453936, 460257, 467832, 502572, 526008, 545804, 586334, 604283, 613676, 670096, 818706, 879501, 920514, 935664, 955157, 1005144, 1052016, 1091608, 1172668, 1208566, 1227352, 1637412, 1759002, 1812849, 1841028, 1910314, 2010288, 2183216, 2345336, 2417132, 2454704, 2865471, 3274824, 3518004, 3625698, 3682056, 3820628, 4229981, 4690672, 4834264, 5730942, 6549648, 7036008, 7251396, 7364112, 7641256, 8459962, 9668528, 11461884, 12689943, 14072016, 14502792, 15282512, 16919924, 22923768, 25379886, 29005584, 29609867, 33839848, 45847536, 50759772, 59219734, 67679696, 88829601, 101519544, 118439468, 177659202, 203039088, 236878936, 355318404, 473757872, 710636808, 1421273616]

約数ペア:

[(1, 1421273616), (2, 710636808), (3, 473757872), (4, 355318404), (6, 236878936), (7, 203039088), (8, 177659202), (12, 118439468), (14, 101519544), (16, 88829601), (21, 67679696), (24, 59219734), (28, 50759772), (31, 45847536), (42, 33839848), (48, 29609867), (49, 29005584), (56, 25379886), (62, 22923768), (84, 16919924), (93, 15282512), (98, 14502792), (101, 14072016), (112, 12689943), (124, 11461884), (147, 9668528), (168, 8459962), (186, 7641256), (193, 7364112), (196, 7251396), (202, 7036008), (217, 6549648), (248, 5730942), (294, 4834264), (303, 4690672), (336, 4229981), (372, 3820628), (386, 3682056), (392, 3625698), (404, 3518004), (434, 3274824), (496, 2865471), (579, 2454704), (588, 2417132), (606, 2345336), (651, 2183216), (707, 2010288), (744, 1910314), (772, 1841028), (784, 1812849), (808, 1759002), (868, 1637412), (1158, 1227352), (1176, 1208566), (1212, 1172668), (1302, 1091608), (1351, 1052016), (1414, 1005144), (1488, 955157), (1519, 935664), (1544, 920514), (1616, 879501), (1736, 818706), (2121, 670096), (2316, 613676), (2352, 604283), (2424, 586334), (2604, 545804), (2702, 526008), (2828, 502572), (3038, 467832), (3088, 460257), (3131, 453936), (3472, 409353), (4053, 350672), (4242, 335048), (4557, 311888), (4632, 306838), (4848, 293167), (4949, 287184), (5208, 272902), (5404, 263004), (5656, 251286), (5983, 237552), (6076, 233916), (6262, 226968), (8106, 175336), (8484, 167524), (9114, 155944), (9264, 153419), (9393, 151312), (9457, 150288), (9898, 143592), (10416, 136451), (10808, 131502), (11312, 125643), (11966, 118776), (12152, 116958), (12524, 113484), (14847, 95728), (16212, 87668), (16968, 83762), (17949, 79184), (18228, 77972), (18786, 75656), (18914, 75144), (19493, 72912), (19796, 71796), (21616, 65751), (21917, 64848), (23932, 59388), (24304, 58479), (25048, 56742), (28371, 50096), (29694, 47864), (32424, 43834), (33936, 41881), (35898, 39592), (36456, 38986), (37572, 37828)]