2878632972

素因数分解:

$2^2\times 3^3\times {\mathrm{907}}^1\times {\mathrm{29387}}^1$

素因数の和:30307

約数の個数: 48

約数和(自身を含む): 7471605120

約数和(自身を除く): 4592972148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 907, 1814, 2721, 3628, 5442, 8163, 10884, 16326, 24489, 29387, 32652, 48978, 58774, 88161, 97956, 117548, 176322, 264483, 352644, 528966, 793449, 1057932, 1586898, 3173796, 26654009, 53308018, 79962027, 106616036, 159924054, 239886081, 319848108, 479772162, 719658243, 959544324, 1439316486, 2878632972]

約数ペア:

[(1, 2878632972), (2, 1439316486), (3, 959544324), (4, 719658243), (6, 479772162), (9, 319848108), (12, 239886081), (18, 159924054), (27, 106616036), (36, 79962027), (54, 53308018), (108, 26654009), (907, 3173796), (1814, 1586898), (2721, 1057932), (3628, 793449), (5442, 528966), (8163, 352644), (10884, 264483), (16326, 176322), (24489, 117548), (29387, 97956), (32652, 88161), (48978, 58774)]