840054528

素因数分解:

$2^8\times 3^2\times {\mathrm{364607}}^1$

素因数の和:364629

約数の個数: 54

約数和(自身を含む): 2422090944

約数和(自身を除く): 1582036416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 364607, 729214, 1093821, 1458428, 2187642, 2916856, 3281463, 4375284, 5833712, 6562926, 8750568, 11667424, 13125852, 17501136, 23334848, 26251704, 35002272, 46669696, 52503408, 70004544, 93339392, 105006816, 140009088, 210013632, 280018176, 420027264, 840054528]

約数ペア:

[(1, 840054528), (2, 420027264), (3, 280018176), (4, 210013632), (6, 140009088), (8, 105006816), (9, 93339392), (12, 70004544), (16, 52503408), (18, 46669696), (24, 35002272), (32, 26251704), (36, 23334848), (48, 17501136), (64, 13125852), (72, 11667424), (96, 8750568), (128, 6562926), (144, 5833712), (192, 4375284), (256, 3281463), (288, 2916856), (384, 2187642), (576, 1458428), (768, 1093821), (1152, 729214), (2304, 364607)]