15674475252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 40696411392

約数和(自身を除く): 25021936140

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 337, 391, 431, 529, 674, 782, 862, 1011, 1058, 1173, 1293, 1348, 1564, 1587, 1724, 2022, 2116, 2346, 2586, 3174, 4044, 4692, 5172, 5729, 6348, 7327, 7751, 8993, 9913, 11458, 14654, 15502, 17187, 17986, 19826, 21981, 22916, 23253, 26979, 29308, 29739, 31004, 34374, 35972, 39652, 43962, 46506, 53958, 59478, 68748, 87924, 93012, 107916, 118956, 131767, 145247, 168521, 178273, 227999, 263534, 290494, 337042, 356546, 395301, 435741, 455998, 505563, 527068, 534819, 580988, 674084, 683997, 713092, 790602, 871482, 911996, 1011126, 1069638, 1367994, 1581204, 1742964, 2022252, 2139276, 2469199, 2735988, 3030641, 3340681, 3875983, 4938398, 6061282, 6681362, 7407597, 7751966, 9091923, 9876796, 10022043, 11627949, 12122564, 13362724, 14815194, 15503932, 18183846, 20044086, 23255898, 29630388, 36367692, 40088172, 46511796, 56791577, 76835663, 113583154, 153671326, 170374731, 227166308, 230506989, 307342652, 340749462, 461013978, 681498924, 922027956, 1306206271, 2612412542, 3918618813, 5224825084, 7837237626, 15674475252]

約数ペア:

[(1, 15674475252), (2, 7837237626), (3, 5224825084), (4, 3918618813), (6, 2612412542), (12, 1306206271), (17, 922027956), (23, 681498924), (34, 461013978), (46, 340749462), (51, 307342652), (68, 230506989), (69, 227166308), (92, 170374731), (102, 153671326), (138, 113583154), (204, 76835663), (276, 56791577), (337, 46511796), (391, 40088172), (431, 36367692), (529, 29630388), (674, 23255898), (782, 20044086), (862, 18183846), (1011, 15503932), (1058, 14815194), (1173, 13362724), (1293, 12122564), (1348, 11627949), (1564, 10022043), (1587, 9876796), (1724, 9091923), (2022, 7751966), (2116, 7407597), (2346, 6681362), (2586, 6061282), (3174, 4938398), (4044, 3875983), (4692, 3340681), (5172, 3030641), (5729, 2735988), (6348, 2469199), (7327, 2139276), (7751, 2022252), (8993, 1742964), (9913, 1581204), (11458, 1367994), (14654, 1069638), (15502, 1011126), (17187, 911996), (17986, 871482), (19826, 790602), (21981, 713092), (22916, 683997), (23253, 674084), (26979, 580988), (29308, 534819), (29739, 527068), (31004, 505563), (34374, 455998), (35972, 435741), (39652, 395301), (43962, 356546), (46506, 337042), (53958, 290494), (59478, 263534), (68748, 227999), (87924, 178273), (93012, 168521), (107916, 145247), (118956, 131767)]