1491347928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{4513}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 4353482160

約数和(自身を除く): 2862134232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 281, 294, 392, 562, 588, 843, 1124, 1176, 1686, 1967, 2248, 3372, 3934, 4513, 5901, 6744, 7868, 9026, 11802, 13539, 13769, 15736, 18052, 23604, 27078, 27538, 31591, 36104, 41307, 47208, 54156, 55076, 63182, 82614, 94773, 108312, 110152, 126364, 165228, 189546, 221137, 252728, 330456, 379092, 442274, 663411, 758184, 884548, 1268153, 1326822, 1769096, 2536306, 2653644, 3804459, 5072612, 5307288, 7608918, 8877071, 10145224, 15217836, 17754142, 26631213, 30435672, 35508284, 53262426, 62139497, 71016568, 106524852, 124278994, 186418491, 213049704, 248557988, 372836982, 497115976, 745673964, 1491347928]

約数ペア:

[(1, 1491347928), (2, 745673964), (3, 497115976), (4, 372836982), (6, 248557988), (7, 213049704), (8, 186418491), (12, 124278994), (14, 106524852), (21, 71016568), (24, 62139497), (28, 53262426), (42, 35508284), (49, 30435672), (56, 26631213), (84, 17754142), (98, 15217836), (147, 10145224), (168, 8877071), (196, 7608918), (281, 5307288), (294, 5072612), (392, 3804459), (562, 2653644), (588, 2536306), (843, 1769096), (1124, 1326822), (1176, 1268153), (1686, 884548), (1967, 758184), (2248, 663411), (3372, 442274), (3934, 379092), (4513, 330456), (5901, 252728), (6744, 221137), (7868, 189546), (9026, 165228), (11802, 126364), (13539, 110152), (13769, 108312), (15736, 94773), (18052, 82614), (23604, 63182), (27078, 55076), (27538, 54156), (31591, 47208), (36104, 41307)]