2178917856648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{282959}}^1$

素因数の和:283436

約数の個数: 192

約数和(自身を含む): 6705133344000

約数和(自身を除く): 4526215487352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 433, 456, 468, 494, 684, 741, 866, 936, 988, 1299, 1368, 1482, 1732, 1976, 2223, 2598, 2964, 3464, 3897, 4446, 5196, 5629, 5928, 7794, 8227, 8892, 10392, 11258, 15588, 16454, 16887, 17784, 22516, 24681, 31176, 32908, 33774, 45032, 49362, 50661, 65816, 67548, 74043, 98724, 101322, 106951, 135096, 148086, 197448, 202644, 213902, 282959, 296172, 320853, 405288, 427804, 565918, 592344, 641706, 848877, 855608, 962559, 1131836, 1283412, 1697754, 1925118, 2263672, 2546631, 2566824, 3395508, 3678467, 3850236, 5093262, 5376221, 6791016, 7356934, 7700472, 10186524, 10752442, 11035401, 14713868, 16128663, 20373048, 21504884, 22070802, 29427736, 32257326, 33106203, 43009768, 44141604, 48385989, 64514652, 66212406, 69890873, 88283208, 96771978, 122521247, 129029304, 132424812, 139781746, 193543956, 209672619, 245042494, 264849624, 279563492, 367563741, 387087912, 419345238, 490084988, 559126984, 629017857, 735127482, 838690476, 980169976, 1102691223, 1258035714, 1470254964, 1592776211, 1677380952, 2205382446, 2327903693, 2516071428, 2940509928, 3185552422, 4410764892, 4655807386, 4778328633, 5032142856, 6371104844, 6983711079, 8821529784, 9311614772, 9556657266, 12742209688, 13967422158, 14334985899, 18623229544, 19113314532, 20951133237, 27934844316, 28669971798, 30262748009, 38226629064, 41902266474, 55869688632, 57339943596, 60525496018, 83804532948, 90788244027, 114679887192, 121050992036, 167609065896, 181576488054, 242101984072, 272364732081, 363152976108, 544729464162, 726305952216, 1089458928324, 2178917856648]

約数ペア:

[(1, 2178917856648), (2, 1089458928324), (3, 726305952216), (4, 544729464162), (6, 363152976108), (8, 272364732081), (9, 242101984072), (12, 181576488054), (13, 167609065896), (18, 121050992036), (19, 114679887192), (24, 90788244027), (26, 83804532948), (36, 60525496018), (38, 57339943596), (39, 55869688632), (52, 41902266474), (57, 38226629064), (72, 30262748009), (76, 28669971798), (78, 27934844316), (104, 20951133237), (114, 19113314532), (117, 18623229544), (152, 14334985899), (156, 13967422158), (171, 12742209688), (228, 9556657266), (234, 9311614772), (247, 8821529784), (312, 6983711079), (342, 6371104844), (433, 5032142856), (456, 4778328633), (468, 4655807386), (494, 4410764892), (684, 3185552422), (741, 2940509928), (866, 2516071428), (936, 2327903693), (988, 2205382446), (1299, 1677380952), (1368, 1592776211), (1482, 1470254964), (1732, 1258035714), (1976, 1102691223), (2223, 980169976), (2598, 838690476), (2964, 735127482), (3464, 629017857), (3897, 559126984), (4446, 490084988), (5196, 419345238), (5629, 387087912), (5928, 367563741), (7794, 279563492), (8227, 264849624), (8892, 245042494), (10392, 209672619), (11258, 193543956), (15588, 139781746), (16454, 132424812), (16887, 129029304), (17784, 122521247), (22516, 96771978), (24681, 88283208), (31176, 69890873), (32908, 66212406), (33774, 64514652), (45032, 48385989), (49362, 44141604), (50661, 43009768), (65816, 33106203), (67548, 32257326), (74043, 29427736), (98724, 22070802), (101322, 21504884), (106951, 20373048), (135096, 16128663), (148086, 14713868), (197448, 11035401), (202644, 10752442), (213902, 10186524), (282959, 7700472), (296172, 7356934), (320853, 6791016), (405288, 5376221), (427804, 5093262), (565918, 3850236), (592344, 3678467), (641706, 3395508), (848877, 2566824), (855608, 2546631), (962559, 2263672), (1131836, 1925118), (1283412, 1697754)]