457123584

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31365

約数の個数: 72

約数和(自身を含む): 1280688640

約数和(自身を除く): 823565056

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, 31327, 62654, 93981, 125308, 187962, 250616, 375924, 501232, 595213, 751848, 1002464, 1190426, 1503696, 1785639, 2004928, 2380852, 3007392, 3571278, 4009856, 4761704, 6014784, 7142556, 8019712, 9523408, 12029568, 14285112, 19046816, 24059136, 28570224, 38093632, 57140448, 76187264, 114280896, 152374528, 228561792, 457123584]

約数ペア:

[(1, 457123584), (2, 228561792), (3, 152374528), (4, 114280896), (6, 76187264), (8, 57140448), (12, 38093632), (16, 28570224), (19, 24059136), (24, 19046816), (32, 14285112), (38, 12029568), (48, 9523408), (57, 8019712), (64, 7142556), (76, 6014784), (96, 4761704), (114, 4009856), (128, 3571278), (152, 3007392), (192, 2380852), (228, 2004928), (256, 1785639), (304, 1503696), (384, 1190426), (456, 1002464), (608, 751848), (768, 595213), (912, 501232), (1216, 375924), (1824, 250616), (2432, 187962), (3648, 125308), (4864, 93981), (7296, 62654), (14592, 31327)]