281293448064

素因数分解:

$2^7\times 3^1\times {\mathrm{5153}}^1\times {\mathrm{142157}}^1$

素因数の和:147327

約数の個数: 64

約数和(自身を含む): 747335978640

約数和(自身を除く): 466042530576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5153, 10306, 15459, 20612, 30918, 41224, 61836, 82448, 123672, 142157, 164896, 247344, 284314, 329792, 426471, 494688, 568628, 659584, 852942, 989376, 1137256, 1705884, 1978752, 2274512, 3411768, 4549024, 6823536, 9098048, 13647072, 18196096, 27294144, 54588288, 732535021, 1465070042, 2197605063, 2930140084, 4395210126, 5860280168, 8790420252, 11720560336, 17580840504, 23441120672, 35161681008, 46882241344, 70323362016, 93764482688, 140646724032, 281293448064]

約数ペア:

[(1, 281293448064), (2, 140646724032), (3, 93764482688), (4, 70323362016), (6, 46882241344), (8, 35161681008), (12, 23441120672), (16, 17580840504), (24, 11720560336), (32, 8790420252), (48, 5860280168), (64, 4395210126), (96, 2930140084), (128, 2197605063), (192, 1465070042), (384, 732535021), (5153, 54588288), (10306, 27294144), (15459, 18196096), (20612, 13647072), (30918, 9098048), (41224, 6823536), (61836, 4549024), (82448, 3411768), (123672, 2274512), (142157, 1978752), (164896, 1705884), (247344, 1137256), (284314, 989376), (329792, 852942), (426471, 659584), (494688, 568628)]