14000000378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 28031754240

約数和(自身を除く): 14031753862

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 59, 91, 118, 119, 182, 221, 238, 271, 283, 413, 442, 542, 566, 767, 826, 1003, 1534, 1547, 1897, 1981, 2006, 3094, 3523, 3679, 3794, 3962, 4607, 4811, 5369, 7021, 7046, 7358, 9214, 9622, 10738, 13039, 14042, 15989, 16697, 24661, 25753, 26078, 31978, 32249, 33394, 33677, 49322, 51506, 59891, 62543, 64498, 67354, 76693, 91273, 111923, 116879, 119782, 125086, 153386, 182546, 207857, 217061, 223846, 233758, 271813, 283849, 415714, 419237, 434122, 437801, 536851, 543626, 567698, 838474, 875602, 997009, 1073702, 1303781, 1454999, 1519427, 1902691, 1986943, 1994018, 2607562, 2909998, 3038854, 3533569, 3690037, 3805382, 3973886, 4524887, 6979063, 7067138, 7380074, 9049774, 9126467, 13958126, 16949153, 18252934, 24734983, 25830259, 31674209, 33898306, 49469966, 51660518, 58823531, 63348418, 76923079, 117647062, 118644071, 153846158, 237288142, 411764717, 538461553, 823529434, 1000000027, 1076923106, 2000000054, 7000000189, 14000000378]

約数ペア:

[(1, 14000000378), (2, 7000000189), (7, 2000000054), (13, 1076923106), (14, 1000000027), (17, 823529434), (26, 538461553), (34, 411764717), (59, 237288142), (91, 153846158), (118, 118644071), (119, 117647062), (182, 76923079), (221, 63348418), (238, 58823531), (271, 51660518), (283, 49469966), (413, 33898306), (442, 31674209), (542, 25830259), (566, 24734983), (767, 18252934), (826, 16949153), (1003, 13958126), (1534, 9126467), (1547, 9049774), (1897, 7380074), (1981, 7067138), (2006, 6979063), (3094, 4524887), (3523, 3973886), (3679, 3805382), (3794, 3690037), (3962, 3533569), (4607, 3038854), (4811, 2909998), (5369, 2607562), (7021, 1994018), (7046, 1986943), (7358, 1902691), (9214, 1519427), (9622, 1454999), (10738, 1303781), (13039, 1073702), (14042, 997009), (15989, 875602), (16697, 838474), (24661, 567698), (25753, 543626), (26078, 536851), (31978, 437801), (32249, 434122), (33394, 419237), (33677, 415714), (49322, 283849), (51506, 271813), (59891, 233758), (62543, 223846), (64498, 217061), (67354, 207857), (76693, 182546), (91273, 153386), (111923, 125086), (116879, 119782)]