287468075888

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{1877}}^1$

素因数の和:2755

約数の個数: 160

約数和(自身を含む): 670503692160

約数和(自身を除く): 383035616272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 406, 427, 464, 488, 773, 812, 854, 976, 1546, 1624, 1708, 1769, 1877, 3092, 3248, 3416, 3538, 3754, 5411, 6184, 6832, 7076, 7508, 10822, 12368, 12383, 13139, 14152, 15016, 21644, 22417, 24766, 26278, 28304, 30032, 43288, 44834, 47153, 49532, 52556, 54433, 86576, 89668, 94306, 99064, 105112, 108866, 114497, 156919, 179336, 188612, 198128, 210224, 217732, 228994, 313838, 330071, 358672, 377224, 381031, 435464, 457988, 627676, 660142, 754448, 762062, 801479, 870928, 915976, 1255352, 1320284, 1367437, 1450921, 1524124, 1602958, 1831952, 2510704, 2640568, 2734874, 2901842, 3048248, 3205916, 3320413, 5281136, 5469748, 5803684, 6096496, 6411832, 6640826, 9572059, 10156447, 10939496, 11607368, 12823664, 13281652, 19144118, 20312894, 21878992, 23214736, 23242891, 26563304, 38288236, 40625788, 42076709, 46485782, 53126608, 76576472, 81251576, 84153418, 88506181, 92971564, 153152944, 162503152, 168306836, 177012362, 185943128, 294536963, 336613672, 354024724, 371886256, 589073926, 619543267, 673227344, 708049448, 1178147852, 1239086534, 1416098896, 2356295704, 2478173068, 2566679249, 4712591408, 4956346136, 5133358498, 9912692272, 10266716996, 17966754743, 20533433992, 35933509486, 41066867984, 71867018972, 143734037944, 287468075888]

約数ペア:

[(1, 287468075888), (2, 143734037944), (4, 71867018972), (7, 41066867984), (8, 35933509486), (14, 20533433992), (16, 17966754743), (28, 10266716996), (29, 9912692272), (56, 5133358498), (58, 4956346136), (61, 4712591408), (112, 2566679249), (116, 2478173068), (122, 2356295704), (203, 1416098896), (232, 1239086534), (244, 1178147852), (406, 708049448), (427, 673227344), (464, 619543267), (488, 589073926), (773, 371886256), (812, 354024724), (854, 336613672), (976, 294536963), (1546, 185943128), (1624, 177012362), (1708, 168306836), (1769, 162503152), (1877, 153152944), (3092, 92971564), (3248, 88506181), (3416, 84153418), (3538, 81251576), (3754, 76576472), (5411, 53126608), (6184, 46485782), (6832, 42076709), (7076, 40625788), (7508, 38288236), (10822, 26563304), (12368, 23242891), (12383, 23214736), (13139, 21878992), (14152, 20312894), (15016, 19144118), (21644, 13281652), (22417, 12823664), (24766, 11607368), (26278, 10939496), (28304, 10156447), (30032, 9572059), (43288, 6640826), (44834, 6411832), (47153, 6096496), (49532, 5803684), (52556, 5469748), (54433, 5281136), (86576, 3320413), (89668, 3205916), (94306, 3048248), (99064, 2901842), (105112, 2734874), (108866, 2640568), (114497, 2510704), (156919, 1831952), (179336, 1602958), (188612, 1524124), (198128, 1450921), (210224, 1367437), (217732, 1320284), (228994, 1255352), (313838, 915976), (330071, 870928), (358672, 801479), (377224, 762062), (381031, 754448), (435464, 660142), (457988, 627676)]