512419362

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 1306368000

約数和(自身を除く): 793948638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 107, 147, 179, 182, 214, 273, 294, 321, 343, 358, 537, 546, 637, 642, 686, 749, 1029, 1074, 1253, 1274, 1391, 1498, 1911, 2058, 2247, 2327, 2506, 2782, 3759, 3822, 4173, 4459, 4494, 4654, 5243, 6981, 7518, 8346, 8771, 8918, 9737, 10486, 13377, 13962, 15729, 16289, 17542, 19153, 19474, 26313, 26754, 29211, 31458, 32578, 36701, 38306, 48867, 52626, 57459, 58422, 61397, 68159, 73402, 97734, 110103, 114023, 114918, 122794, 134071, 136318, 184191, 204477, 220206, 228046, 248989, 268142, 342069, 368382, 402213, 408954, 477113, 497978, 684138, 746967, 798161, 804426, 938497, 954226, 1431339, 1493934, 1596322, 1742923, 1876994, 2394483, 2815491, 2862678, 3485846, 4788966, 5228769, 5630982, 6569479, 10457538, 12200461, 13138958, 19708437, 24400922, 36601383, 39416874, 73202766, 85403227, 170806454, 256209681, 512419362]

約数ペア:

[(1, 512419362), (2, 256209681), (3, 170806454), (6, 85403227), (7, 73202766), (13, 39416874), (14, 36601383), (21, 24400922), (26, 19708437), (39, 13138958), (42, 12200461), (49, 10457538), (78, 6569479), (91, 5630982), (98, 5228769), (107, 4788966), (147, 3485846), (179, 2862678), (182, 2815491), (214, 2394483), (273, 1876994), (294, 1742923), (321, 1596322), (343, 1493934), (358, 1431339), (537, 954226), (546, 938497), (637, 804426), (642, 798161), (686, 746967), (749, 684138), (1029, 497978), (1074, 477113), (1253, 408954), (1274, 402213), (1391, 368382), (1498, 342069), (1911, 268142), (2058, 248989), (2247, 228046), (2327, 220206), (2506, 204477), (2782, 184191), (3759, 136318), (3822, 134071), (4173, 122794), (4459, 114918), (4494, 114023), (4654, 110103), (5243, 97734), (6981, 73402), (7518, 68159), (8346, 61397), (8771, 58422), (8918, 57459), (9737, 52626), (10486, 48867), (13377, 38306), (13962, 36701), (15729, 32578), (16289, 31458), (17542, 29211), (19153, 26754), (19474, 26313)]