381040896

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{26113}}^1$

素因数の和:26151

約数の個数: 72

約数和(自身を含む): 1067540320

約数和(自身を除く): 686499424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 26113, 52226, 78339, 104452, 156678, 208904, 313356, 417808, 496147, 626712, 835616, 992294, 1253424, 1488441, 1671232, 1984588, 2506848, 2976882, 3342464, 3969176, 5013696, 5953764, 6684928, 7938352, 10027392, 11907528, 15876704, 20054784, 23815056, 31753408, 47630112, 63506816, 95260224, 127013632, 190520448, 381040896]

約数ペア:

[(1, 381040896), (2, 190520448), (3, 127013632), (4, 95260224), (6, 63506816), (8, 47630112), (12, 31753408), (16, 23815056), (19, 20054784), (24, 15876704), (32, 11907528), (38, 10027392), (48, 7938352), (57, 6684928), (64, 5953764), (76, 5013696), (96, 3969176), (114, 3342464), (128, 2976882), (152, 2506848), (192, 1984588), (228, 1671232), (256, 1488441), (304, 1253424), (384, 992294), (456, 835616), (608, 626712), (768, 496147), (912, 417808), (1216, 313356), (1824, 208904), (2432, 156678), (3648, 104452), (4864, 78339), (7296, 52226), (14592, 26113)]