1099078218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 2920447296

約数和(自身を除く): 1821369078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 146, 171, 219, 266, 331, 342, 361, 399, 438, 511, 657, 662, 722, 798, 993, 1022, 1083, 1197, 1314, 1387, 1533, 1986, 2166, 2317, 2394, 2527, 2774, 2979, 3066, 3249, 4161, 4599, 4634, 5054, 5958, 6289, 6498, 6951, 7581, 8322, 9198, 9709, 12483, 12578, 13902, 15162, 18867, 19418, 20853, 22743, 24163, 24966, 26353, 29127, 37734, 41706, 44023, 45486, 48326, 52706, 56601, 58254, 72489, 79059, 87381, 88046, 113202, 119491, 132069, 144978, 158118, 169141, 174762, 184471, 217467, 237177, 238982, 264138, 338282, 358473, 368942, 396207, 434934, 459097, 474354, 507423, 553413, 716946, 792414, 836437, 918194, 1014846, 1075419, 1106826, 1377291, 1522269, 1660239, 1672874, 2150838, 2509311, 2754582, 3044538, 3213679, 3320478, 4131873, 5018622, 6427358, 7527933, 8263746, 8722843, 9641037, 15055866, 17445686, 19282074, 26168529, 28923111, 52337058, 57846222, 61059901, 78505587, 122119802, 157011174, 183179703, 366359406, 549539109, 1099078218]

約数ペア:

[(1, 1099078218), (2, 549539109), (3, 366359406), (6, 183179703), (7, 157011174), (9, 122119802), (14, 78505587), (18, 61059901), (19, 57846222), (21, 52337058), (38, 28923111), (42, 26168529), (57, 19282074), (63, 17445686), (73, 15055866), (114, 9641037), (126, 8722843), (133, 8263746), (146, 7527933), (171, 6427358), (219, 5018622), (266, 4131873), (331, 3320478), (342, 3213679), (361, 3044538), (399, 2754582), (438, 2509311), (511, 2150838), (657, 1672874), (662, 1660239), (722, 1522269), (798, 1377291), (993, 1106826), (1022, 1075419), (1083, 1014846), (1197, 918194), (1314, 836437), (1387, 792414), (1533, 716946), (1986, 553413), (2166, 507423), (2317, 474354), (2394, 459097), (2527, 434934), (2774, 396207), (2979, 368942), (3066, 358473), (3249, 338282), (4161, 264138), (4599, 238982), (4634, 237177), (5054, 217467), (5958, 184471), (6289, 174762), (6498, 169141), (6951, 158118), (7581, 144978), (8322, 132069), (9198, 119491), (9709, 113202), (12483, 88046), (12578, 87381), (13902, 79059), (15162, 72489), (18867, 58254), (19418, 56601), (20853, 52706), (22743, 48326), (24163, 45486), (24966, 44023), (26353, 41706), (29127, 37734)]