749443752

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2165

約数の個数: 160

約数和(自身を含む): 2286900000

約数和(自身を除く): 1537456248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 261, 324, 342, 348, 456, 513, 522, 551, 648, 684, 696, 783, 1026, 1044, 1102, 1368, 1539, 1566, 1653, 2052, 2088, 2099, 2204, 2349, 3078, 3132, 3306, 4104, 4198, 4408, 4698, 4959, 6156, 6264, 6297, 6612, 8396, 9396, 9918, 12312, 12594, 13224, 14877, 16792, 18792, 18891, 19836, 25188, 29754, 37782, 39672, 39881, 44631, 50376, 56673, 59508, 60871, 75564, 79762, 89262, 113346, 119016, 119643, 121742, 151128, 159524, 170019, 178524, 182613, 226692, 239286, 243484, 319048, 340038, 357048, 358929, 365226, 453384, 478572, 486968, 547839, 680076, 717858, 730452, 957144, 1076787, 1095678, 1156549, 1360152, 1435716, 1460904, 1643517, 2153574, 2191356, 2313098, 2871432, 3230361, 3287034, 3469647, 4307148, 4382712, 4626196, 4930551, 6460722, 6574068, 6939294, 8614296, 9252392, 9861102, 10408941, 12921444, 13148136, 13878588, 19722204, 20817882, 25842888, 27757176, 31226823, 39444408, 41635764, 62453646, 83271528, 93680469, 124907292, 187360938, 249814584, 374721876, 749443752]

約数ペア:

[(1, 749443752), (2, 374721876), (3, 249814584), (4, 187360938), (6, 124907292), (8, 93680469), (9, 83271528), (12, 62453646), (18, 41635764), (19, 39444408), (24, 31226823), (27, 27757176), (29, 25842888), (36, 20817882), (38, 19722204), (54, 13878588), (57, 13148136), (58, 12921444), (72, 10408941), (76, 9861102), (81, 9252392), (87, 8614296), (108, 6939294), (114, 6574068), (116, 6460722), (152, 4930551), (162, 4626196), (171, 4382712), (174, 4307148), (216, 3469647), (228, 3287034), (232, 3230361), (261, 2871432), (324, 2313098), (342, 2191356), (348, 2153574), (456, 1643517), (513, 1460904), (522, 1435716), (551, 1360152), (648, 1156549), (684, 1095678), (696, 1076787), (783, 957144), (1026, 730452), (1044, 717858), (1102, 680076), (1368, 547839), (1539, 486968), (1566, 478572), (1653, 453384), (2052, 365226), (2088, 358929), (2099, 357048), (2204, 340038), (2349, 319048), (3078, 243484), (3132, 239286), (3306, 226692), (4104, 182613), (4198, 178524), (4408, 170019), (4698, 159524), (4959, 151128), (6156, 121742), (6264, 119643), (6297, 119016), (6612, 113346), (8396, 89262), (9396, 79762), (9918, 75564), (12312, 60871), (12594, 59508), (13224, 56673), (14877, 50376), (16792, 44631), (18792, 39881), (18891, 39672), (19836, 37782), (25188, 29754)]