18219338544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1637}}^1$

素因数の和:1963

約数の個数: 160

約数和(自身を含む): 52120164096

約数和(自身を除く): 33900825552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 197, 214, 264, 321, 394, 428, 528, 591, 642, 788, 856, 1177, 1182, 1284, 1576, 1637, 1712, 2167, 2354, 2364, 2568, 3152, 3274, 3531, 4334, 4708, 4728, 4911, 5136, 6501, 6548, 7062, 8668, 9416, 9456, 9822, 13002, 13096, 14124, 17336, 18007, 18832, 19644, 21079, 26004, 26192, 28248, 34672, 36014, 39288, 42158, 52008, 54021, 56496, 63237, 72028, 78576, 84316, 104016, 108042, 126474, 144056, 168632, 175159, 216084, 231869, 252948, 288112, 322489, 337264, 350318, 432168, 463738, 505896, 525477, 644978, 695607, 700636, 864336, 927476, 967467, 1011792, 1050954, 1289956, 1391214, 1401272, 1854952, 1926749, 1934934, 2101908, 2579912, 2782428, 2802544, 3547379, 3709904, 3853498, 3869868, 4203816, 5159824, 5564856, 5780247, 7094758, 7706996, 7739736, 8407632, 10642137, 11129712, 11560494, 14189516, 15413992, 15479472, 21284274, 23120988, 28379032, 30827984, 34506323, 42568548, 46241976, 56758064, 69012646, 85137096, 92483952, 103518969, 138025292, 170274192, 207037938, 276050584, 379569553, 414075876, 552101168, 759139106, 828151752, 1138708659, 1518278212, 1656303504, 2277417318, 3036556424, 4554834636, 6073112848, 9109669272, 18219338544]

約数ペア:

[(1, 18219338544), (2, 9109669272), (3, 6073112848), (4, 4554834636), (6, 3036556424), (8, 2277417318), (11, 1656303504), (12, 1518278212), (16, 1138708659), (22, 828151752), (24, 759139106), (33, 552101168), (44, 414075876), (48, 379569553), (66, 276050584), (88, 207037938), (107, 170274192), (132, 138025292), (176, 103518969), (197, 92483952), (214, 85137096), (264, 69012646), (321, 56758064), (394, 46241976), (428, 42568548), (528, 34506323), (591, 30827984), (642, 28379032), (788, 23120988), (856, 21284274), (1177, 15479472), (1182, 15413992), (1284, 14189516), (1576, 11560494), (1637, 11129712), (1712, 10642137), (2167, 8407632), (2354, 7739736), (2364, 7706996), (2568, 7094758), (3152, 5780247), (3274, 5564856), (3531, 5159824), (4334, 4203816), (4708, 3869868), (4728, 3853498), (4911, 3709904), (5136, 3547379), (6501, 2802544), (6548, 2782428), (7062, 2579912), (8668, 2101908), (9416, 1934934), (9456, 1926749), (9822, 1854952), (13002, 1401272), (13096, 1391214), (14124, 1289956), (17336, 1050954), (18007, 1011792), (18832, 967467), (19644, 927476), (21079, 864336), (26004, 700636), (26192, 695607), (28248, 644978), (34672, 525477), (36014, 505896), (39288, 463738), (42158, 432168), (52008, 350318), (54021, 337264), (56496, 322489), (63237, 288112), (72028, 252948), (78576, 231869), (84316, 216084), (104016, 175159), (108042, 168632), (126474, 144056)]