397227312

素因数分解:

$2^4\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{1723}}^1$

素因数の和:3338

約数の個数: 60

約数和(自身を含む): 1113024744

約数和(自身を除く): 715797432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1601, 1723, 3202, 3446, 4803, 5169, 6404, 6892, 9606, 10338, 12808, 13784, 14409, 15507, 19212, 20676, 25616, 27568, 28818, 31014, 38424, 41352, 57636, 62028, 76848, 82704, 115272, 124056, 230544, 248112, 2758523, 5517046, 8275569, 11034092, 16551138, 22068184, 24826707, 33102276, 44136368, 49653414, 66204552, 99306828, 132409104, 198613656, 397227312]

約数ペア:

[(1, 397227312), (2, 198613656), (3, 132409104), (4, 99306828), (6, 66204552), (8, 49653414), (9, 44136368), (12, 33102276), (16, 24826707), (18, 22068184), (24, 16551138), (36, 11034092), (48, 8275569), (72, 5517046), (144, 2758523), (1601, 248112), (1723, 230544), (3202, 124056), (3446, 115272), (4803, 82704), (5169, 76848), (6404, 62028), (6892, 57636), (9606, 41352), (10338, 38424), (12808, 31014), (13784, 28818), (14409, 27568), (15507, 25616), (19212, 20676)]