28857131352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{199499}}^1$

素因数の和:199566

約数の個数: 144

約数和(自身を含む): 93132585000

約数和(自身を除く): 64275453648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2296, 2583, 2952, 3444, 3528, 4018, 5166, 6027, 6888, 8036, 10332, 12054, 16072, 18081, 20664, 24108, 36162, 48216, 72324, 144648, 199499, 398998, 598497, 797996, 1196994, 1396493, 1595992, 1795491, 2393988, 2792986, 3590982, 4189479, 4787976, 5585972, 7181964, 8179459, 8378958, 9775451, 11171944, 12568437, 14363928, 16358918, 16757916, 19550902, 24538377, 25136874, 29326353, 32717836, 33515832, 39101804, 49076754, 50273748, 57256213, 58652706, 65435672, 73615131, 78203608, 87979059, 98153508, 100547496, 114512426, 117305412, 147230262, 171768639, 175958118, 196307016, 229024852, 234610824, 294460524, 343537278, 351916236, 400793491, 458049704, 515305917, 588921048, 687074556, 703832472, 801586982, 1030611834, 1202380473, 1374149112, 1603173964, 2061223668, 2404760946, 3206347928, 3607141419, 4122447336, 4809521892, 7214282838, 9619043784, 14428565676, 28857131352]

約数ペア:

[(1, 28857131352), (2, 14428565676), (3, 9619043784), (4, 7214282838), (6, 4809521892), (7, 4122447336), (8, 3607141419), (9, 3206347928), (12, 2404760946), (14, 2061223668), (18, 1603173964), (21, 1374149112), (24, 1202380473), (28, 1030611834), (36, 801586982), (41, 703832472), (42, 687074556), (49, 588921048), (56, 515305917), (63, 458049704), (72, 400793491), (82, 351916236), (84, 343537278), (98, 294460524), (123, 234610824), (126, 229024852), (147, 196307016), (164, 175958118), (168, 171768639), (196, 147230262), (246, 117305412), (252, 114512426), (287, 100547496), (294, 98153508), (328, 87979059), (369, 78203608), (392, 73615131), (441, 65435672), (492, 58652706), (504, 57256213), (574, 50273748), (588, 49076754), (738, 39101804), (861, 33515832), (882, 32717836), (984, 29326353), (1148, 25136874), (1176, 24538377), (1476, 19550902), (1722, 16757916), (1764, 16358918), (2009, 14363928), (2296, 12568437), (2583, 11171944), (2952, 9775451), (3444, 8378958), (3528, 8179459), (4018, 7181964), (5166, 5585972), (6027, 4787976), (6888, 4189479), (8036, 3590982), (10332, 2792986), (12054, 2393988), (16072, 1795491), (18081, 1595992), (20664, 1396493), (24108, 1196994), (36162, 797996), (48216, 598497), (72324, 398998), (144648, 199499)]