404473368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 1201132800

約数和(自身を除く): 796659432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 71, 76, 78, 93, 104, 114, 124, 142, 152, 156, 186, 213, 228, 247, 248, 284, 312, 372, 403, 426, 456, 494, 568, 589, 741, 744, 806, 852, 923, 961, 988, 1178, 1209, 1349, 1482, 1612, 1704, 1767, 1846, 1922, 1976, 2201, 2356, 2418, 2698, 2769, 2883, 2964, 3224, 3534, 3692, 3844, 4047, 4402, 4712, 4836, 5396, 5538, 5766, 5928, 6603, 7068, 7384, 7657, 7688, 8094, 8804, 9672, 10792, 11076, 11532, 12493, 13206, 14136, 15314, 16188, 17537, 17608, 18259, 22152, 22971, 23064, 24986, 26412, 28613, 30628, 32376, 35074, 36518, 37479, 41819, 45942, 49972, 52611, 52824, 54777, 57226, 61256, 68231, 70148, 73036, 74958, 83638, 85839, 91884, 99944, 105222, 109554, 114452, 125457, 136462, 140296, 146072, 149916, 167276, 171678, 183768, 204693, 210444, 219108, 228904, 237367, 250914, 272924, 299832, 334552, 343356, 409386, 420888, 438216, 474734, 501828, 543647, 545848, 686712, 712101, 818772, 887003, 949468, 1003656, 1087294, 1296389, 1424202, 1630941, 1637544, 1774006, 1898936, 2174588, 2592778, 2661009, 2848404, 3261882, 3548012, 3889167, 4349176, 5185556, 5322018, 5696808, 6523764, 7096024, 7778334, 10371112, 10644036, 13047528, 15556668, 16853057, 21288072, 31113336, 33706114, 50559171, 67412228, 101118342, 134824456, 202236684, 404473368]

約数ペア:

[(1, 404473368), (2, 202236684), (3, 134824456), (4, 101118342), (6, 67412228), (8, 50559171), (12, 33706114), (13, 31113336), (19, 21288072), (24, 16853057), (26, 15556668), (31, 13047528), (38, 10644036), (39, 10371112), (52, 7778334), (57, 7096024), (62, 6523764), (71, 5696808), (76, 5322018), (78, 5185556), (93, 4349176), (104, 3889167), (114, 3548012), (124, 3261882), (142, 2848404), (152, 2661009), (156, 2592778), (186, 2174588), (213, 1898936), (228, 1774006), (247, 1637544), (248, 1630941), (284, 1424202), (312, 1296389), (372, 1087294), (403, 1003656), (426, 949468), (456, 887003), (494, 818772), (568, 712101), (589, 686712), (741, 545848), (744, 543647), (806, 501828), (852, 474734), (923, 438216), (961, 420888), (988, 409386), (1178, 343356), (1209, 334552), (1349, 299832), (1482, 272924), (1612, 250914), (1704, 237367), (1767, 228904), (1846, 219108), (1922, 210444), (1976, 204693), (2201, 183768), (2356, 171678), (2418, 167276), (2698, 149916), (2769, 146072), (2883, 140296), (2964, 136462), (3224, 125457), (3534, 114452), (3692, 109554), (3844, 105222), (4047, 99944), (4402, 91884), (4712, 85839), (4836, 83638), (5396, 74958), (5538, 73036), (5766, 70148), (5928, 68231), (6603, 61256), (7068, 57226), (7384, 54777), (7657, 52824), (7688, 52611), (8094, 49972), (8804, 45942), (9672, 41819), (10792, 37479), (11076, 36518), (11532, 35074), (12493, 32376), (13206, 30628), (14136, 28613), (15314, 26412), (16188, 24986), (17537, 23064), (17608, 22971), (18259, 22152)]