938302488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 2892672000

約数和(自身を除く): 1954369512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 59, 61, 68, 71, 72, 102, 108, 118, 122, 136, 142, 153, 177, 183, 204, 213, 216, 236, 244, 284, 306, 354, 366, 408, 426, 459, 472, 488, 531, 549, 568, 612, 639, 708, 732, 852, 918, 1003, 1037, 1062, 1098, 1207, 1224, 1278, 1416, 1464, 1593, 1647, 1704, 1836, 1917, 2006, 2074, 2124, 2196, 2414, 2556, 3009, 3111, 3186, 3294, 3599, 3621, 3672, 3834, 4012, 4148, 4189, 4248, 4331, 4392, 4828, 5112, 6018, 6222, 6372, 6588, 7198, 7242, 7668, 8024, 8296, 8378, 8662, 9027, 9333, 9656, 10797, 10863, 12036, 12444, 12567, 12744, 12993, 13176, 14396, 14484, 15336, 16756, 17324, 18054, 18666, 21594, 21726, 24072, 24888, 25134, 25986, 27081, 27999, 28792, 28968, 32391, 32589, 33512, 34648, 36108, 37332, 37701, 38979, 43188, 43452, 50268, 51972, 54162, 55998, 61183, 64782, 65178, 71213, 72216, 73627, 74664, 75402, 77958, 86376, 86904, 97173, 100536, 103944, 108324, 111996, 113103, 116937, 122366, 129564, 130356, 142426, 147254, 150804, 155916, 183549, 194346, 213639, 216648, 220881, 223992, 226206, 233874, 244732, 255529, 259128, 260712, 284852, 294508, 301608, 311832, 367098, 388692, 427278, 441762, 452412, 467748, 489464, 511058, 550647, 569704, 589016, 640917, 662643, 734196, 766587, 777384, 854556, 883524, 904824, 935496, 1022116, 1101294, 1281834, 1325286, 1468392, 1533174, 1651941, 1709112, 1767048, 1922751, 1987929, 2044232, 2202588, 2299761, 2563668, 2650572, 3066348, 3303882, 3845502, 3975858, 4343993, 4405176, 4599522, 5127336, 5301144, 6132696, 6607764, 6899283, 7691004, 7951716, 8687986, 9199044, 13031979, 13215528, 13798566, 15382008, 15903432, 17375972, 18398088, 26063958, 27597132, 34751944, 39095937, 52127916, 55194264, 78191874, 104255832, 117287811, 156383748, 234575622, 312767496, 469151244, 938302488]

約数ペア:

[(1, 938302488), (2, 469151244), (3, 312767496), (4, 234575622), (6, 156383748), (8, 117287811), (9, 104255832), (12, 78191874), (17, 55194264), (18, 52127916), (24, 39095937), (27, 34751944), (34, 27597132), (36, 26063958), (51, 18398088), (54, 17375972), (59, 15903432), (61, 15382008), (68, 13798566), (71, 13215528), (72, 13031979), (102, 9199044), (108, 8687986), (118, 7951716), (122, 7691004), (136, 6899283), (142, 6607764), (153, 6132696), (177, 5301144), (183, 5127336), (204, 4599522), (213, 4405176), (216, 4343993), (236, 3975858), (244, 3845502), (284, 3303882), (306, 3066348), (354, 2650572), (366, 2563668), (408, 2299761), (426, 2202588), (459, 2044232), (472, 1987929), (488, 1922751), (531, 1767048), (549, 1709112), (568, 1651941), (612, 1533174), (639, 1468392), (708, 1325286), (732, 1281834), (852, 1101294), (918, 1022116), (1003, 935496), (1037, 904824), (1062, 883524), (1098, 854556), (1207, 777384), (1224, 766587), (1278, 734196), (1416, 662643), (1464, 640917), (1593, 589016), (1647, 569704), (1704, 550647), (1836, 511058), (1917, 489464), (2006, 467748), (2074, 452412), (2124, 441762), (2196, 427278), (2414, 388692), (2556, 367098), (3009, 311832), (3111, 301608), (3186, 294508), (3294, 284852), (3599, 260712), (3621, 259128), (3672, 255529), (3834, 244732), (4012, 233874), (4148, 226206), (4189, 223992), (4248, 220881), (4331, 216648), (4392, 213639), (4828, 194346), (5112, 183549), (6018, 155916), (6222, 150804), (6372, 147254), (6588, 142426), (7198, 130356), (7242, 129564), (7668, 122366), (8024, 116937), (8296, 113103), (8378, 111996), (8662, 108324), (9027, 103944), (9333, 100536), (9656, 97173), (10797, 86904), (10863, 86376), (12036, 77958), (12444, 75402), (12567, 74664), (12744, 73627), (12993, 72216), (13176, 71213), (14396, 65178), (14484, 64782), (15336, 61183), (16756, 55998), (17324, 54162), (18054, 51972), (18666, 50268), (21594, 43452), (21726, 43188), (24072, 38979), (24888, 37701), (25134, 37332), (25986, 36108), (27081, 34648), (27999, 33512), (28792, 32589), (28968, 32391)]