271662456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45827}}^1$

素因数の和:45868

約数の個数: 64

約数和(自身を含む): 769910400

約数和(自身を除く): 498247944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 45827, 91654, 137481, 183308, 274962, 366616, 549924, 595751, 870713, 1099848, 1191502, 1741426, 1787253, 2383004, 2612139, 3482852, 3574506, 4766008, 5224278, 6965704, 7149012, 10448556, 11319269, 14298024, 20897112, 22638538, 33957807, 45277076, 67915614, 90554152, 135831228, 271662456]

約数ペア:

[(1, 271662456), (2, 135831228), (3, 90554152), (4, 67915614), (6, 45277076), (8, 33957807), (12, 22638538), (13, 20897112), (19, 14298024), (24, 11319269), (26, 10448556), (38, 7149012), (39, 6965704), (52, 5224278), (57, 4766008), (76, 3574506), (78, 3482852), (104, 2612139), (114, 2383004), (152, 1787253), (156, 1741426), (228, 1191502), (247, 1099848), (312, 870713), (456, 595751), (494, 549924), (741, 366616), (988, 274962), (1482, 183308), (1976, 137481), (2964, 91654), (5928, 45827)]