749307144

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2963}}^1$

素因数の和:3270

約数の個数: 64

約数和(自身を含む): 1927074240

約数和(自身を除く): 1177767096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 328, 492, 514, 771, 984, 1028, 1542, 2056, 2963, 3084, 5926, 6168, 8889, 10537, 11852, 17778, 21074, 23704, 31611, 35556, 42148, 63222, 71112, 84296, 121483, 126444, 242966, 252888, 364449, 485932, 728898, 761491, 971864, 1457796, 1522982, 2284473, 2915592, 3045964, 4568946, 6091928, 9137892, 18275784, 31221131, 62442262, 93663393, 124884524, 187326786, 249769048, 374653572, 749307144]

約数ペア:

[(1, 749307144), (2, 374653572), (3, 249769048), (4, 187326786), (6, 124884524), (8, 93663393), (12, 62442262), (24, 31221131), (41, 18275784), (82, 9137892), (123, 6091928), (164, 4568946), (246, 3045964), (257, 2915592), (328, 2284473), (492, 1522982), (514, 1457796), (771, 971864), (984, 761491), (1028, 728898), (1542, 485932), (2056, 364449), (2963, 252888), (3084, 242966), (5926, 126444), (6168, 121483), (8889, 84296), (10537, 71112), (11852, 63222), (17778, 42148), (21074, 35556), (23704, 31611)]