32880222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 78144000

約数和(自身を除く): 45263778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 438, 439, 513, 657, 878, 1026, 1314, 1317, 1387, 1971, 2634, 2774, 3942, 3951, 4161, 7902, 8322, 8341, 11853, 12483, 16682, 23706, 24966, 25023, 32047, 37449, 50046, 64094, 74898, 75069, 96141, 150138, 192282, 225207, 288423, 450414, 576846, 608893, 865269, 1217786, 1730538, 1826679, 3653358, 5480037, 10960074, 16440111, 32880222]

約数ペア:

[(1, 32880222), (2, 16440111), (3, 10960074), (6, 5480037), (9, 3653358), (18, 1826679), (19, 1730538), (27, 1217786), (38, 865269), (54, 608893), (57, 576846), (73, 450414), (114, 288423), (146, 225207), (171, 192282), (219, 150138), (342, 96141), (438, 75069), (439, 74898), (513, 64094), (657, 50046), (878, 37449), (1026, 32047), (1314, 25023), (1317, 24966), (1387, 23706), (1971, 16682), (2634, 12483), (2774, 11853), (3942, 8341), (3951, 8322), (4161, 7902)]