2681879592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 7827148800

約数和(自身を除く): 5145269208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 151, 168, 213, 284, 302, 426, 453, 497, 568, 604, 852, 906, 994, 1057, 1208, 1489, 1491, 1704, 1812, 1988, 2114, 2978, 2982, 3171, 3624, 3976, 4228, 4467, 5956, 5964, 6342, 8456, 8934, 10423, 10721, 11912, 11928, 12684, 17868, 20846, 21442, 25368, 31269, 32163, 35736, 41692, 42884, 62538, 64326, 75047, 83384, 85768, 105719, 125076, 128652, 150094, 211438, 224839, 225141, 250152, 257304, 300188, 317157, 422876, 449678, 450282, 600376, 634314, 674517, 740033, 845752, 899356, 900564, 1268628, 1349034, 1480066, 1573873, 1798712, 1801128, 2220099, 2537256, 2698068, 2960132, 3147746, 4440198, 4721619, 5396136, 5920264, 6295492, 8880396, 9443238, 12590984, 15963569, 17760792, 18886476, 31927138, 37772952, 47890707, 63854276, 95781414, 111744983, 127708552, 191562828, 223489966, 335234949, 383125656, 446979932, 670469898, 893959864, 1340939796, 2681879592]

約数ペア:

[(1, 2681879592), (2, 1340939796), (3, 893959864), (4, 670469898), (6, 446979932), (7, 383125656), (8, 335234949), (12, 223489966), (14, 191562828), (21, 127708552), (24, 111744983), (28, 95781414), (42, 63854276), (56, 47890707), (71, 37772952), (84, 31927138), (142, 18886476), (151, 17760792), (168, 15963569), (213, 12590984), (284, 9443238), (302, 8880396), (426, 6295492), (453, 5920264), (497, 5396136), (568, 4721619), (604, 4440198), (852, 3147746), (906, 2960132), (994, 2698068), (1057, 2537256), (1208, 2220099), (1489, 1801128), (1491, 1798712), (1704, 1573873), (1812, 1480066), (1988, 1349034), (2114, 1268628), (2978, 900564), (2982, 899356), (3171, 845752), (3624, 740033), (3976, 674517), (4228, 634314), (4467, 600376), (5956, 450282), (5964, 449678), (6342, 422876), (8456, 317157), (8934, 300188), (10423, 257304), (10721, 250152), (11912, 225141), (11928, 224839), (12684, 211438), (17868, 150094), (20846, 128652), (21442, 125076), (25368, 105719), (31269, 85768), (32163, 83384), (35736, 75047), (41692, 64326), (42884, 62538)]