456946428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 1187020800

約数和(自身を除く): 730074372

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 79, 92, 114, 138, 158, 228, 237, 276, 316, 437, 474, 874, 948, 1103, 1311, 1501, 1748, 1817, 2206, 2622, 3002, 3309, 3634, 4412, 4503, 5244, 5451, 6004, 6618, 7268, 9006, 10902, 13236, 18012, 20957, 21804, 25369, 34523, 41914, 50738, 62871, 69046, 76107, 83828, 87137, 101476, 103569, 125742, 138092, 152214, 174274, 207138, 251484, 261411, 304428, 348548, 414276, 482011, 522822, 964022, 1045644, 1446033, 1655603, 1928044, 2004151, 2892066, 3311206, 4008302, 4966809, 5784132, 6012453, 6622412, 8016604, 9933618, 12024906, 19867236, 24049812, 38078869, 76157738, 114236607, 152315476, 228473214, 456946428]

約数ペア:

[(1, 456946428), (2, 228473214), (3, 152315476), (4, 114236607), (6, 76157738), (12, 38078869), (19, 24049812), (23, 19867236), (38, 12024906), (46, 9933618), (57, 8016604), (69, 6622412), (76, 6012453), (79, 5784132), (92, 4966809), (114, 4008302), (138, 3311206), (158, 2892066), (228, 2004151), (237, 1928044), (276, 1655603), (316, 1446033), (437, 1045644), (474, 964022), (874, 522822), (948, 482011), (1103, 414276), (1311, 348548), (1501, 304428), (1748, 261411), (1817, 251484), (2206, 207138), (2622, 174274), (3002, 152214), (3309, 138092), (3634, 125742), (4412, 103569), (4503, 101476), (5244, 87137), (5451, 83828), (6004, 76107), (6618, 69046), (7268, 62871), (9006, 50738), (10902, 41914), (13236, 34523), (18012, 25369), (20957, 21804)]