424445864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 880588800

約数和(自身を除く): 456142936

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 167, 184, 334, 437, 668, 727, 874, 1336, 1454, 1748, 2908, 3173, 3496, 3841, 5816, 6346, 7682, 12692, 13813, 15364, 16721, 25384, 27626, 30728, 33442, 55252, 66884, 72979, 110504, 121409, 133768, 145958, 242818, 291916, 317699, 485636, 583832, 635398, 971272, 1270796, 2306771, 2541592, 2792407, 4613542, 5584814, 9227084, 11169628, 18454168, 22339256, 53055733, 106111466, 212222932, 424445864]

約数ペア:

[(1, 424445864), (2, 212222932), (4, 106111466), (8, 53055733), (19, 22339256), (23, 18454168), (38, 11169628), (46, 9227084), (76, 5584814), (92, 4613542), (152, 2792407), (167, 2541592), (184, 2306771), (334, 1270796), (437, 971272), (668, 635398), (727, 583832), (874, 485636), (1336, 317699), (1454, 291916), (1748, 242818), (2908, 145958), (3173, 133768), (3496, 121409), (3841, 110504), (5816, 72979), (6346, 66884), (7682, 55252), (12692, 33442), (13813, 30728), (15364, 27626), (16721, 25384)]