8907543512

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{2371}}^1$

素因数の和:3376

約数の個数: 64

約数和(自身を含む): 19378291200

約数和(自身を除く): 10470747688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 919, 1022, 1838, 2044, 2371, 3676, 4088, 4742, 6433, 7352, 9484, 12866, 16597, 18968, 25732, 33194, 51464, 66388, 67087, 132776, 134174, 173083, 268348, 346166, 469609, 536696, 692332, 939218, 1211581, 1384664, 1878436, 2178949, 2423162, 3756872, 4357898, 4846324, 8715796, 9692648, 15252643, 17431592, 30505286, 61010572, 122021144, 159063277, 318126554, 636253108, 1113442939, 1272506216, 2226885878, 4453771756, 8907543512]

約数ペア:

[(1, 8907543512), (2, 4453771756), (4, 2226885878), (7, 1272506216), (8, 1113442939), (14, 636253108), (28, 318126554), (56, 159063277), (73, 122021144), (146, 61010572), (292, 30505286), (511, 17431592), (584, 15252643), (919, 9692648), (1022, 8715796), (1838, 4846324), (2044, 4357898), (2371, 3756872), (3676, 2423162), (4088, 2178949), (4742, 1878436), (6433, 1384664), (7352, 1211581), (9484, 939218), (12866, 692332), (16597, 536696), (18968, 469609), (25732, 346166), (33194, 268348), (51464, 173083), (66388, 134174), (67087, 132776)]