383350448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{25247}}^1$

素因数の和:25341

約数の個数: 40

約数和(自身を含む): 810864768

約数和(自身を除く): 427514320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 25247, 50494, 100988, 201976, 328211, 403952, 656422, 1312844, 1843031, 2625688, 3686062, 5251376, 7372124, 14744248, 23959403, 29488496, 47918806, 95837612, 191675224, 383350448]

約数ペア:

[(1, 383350448), (2, 191675224), (4, 95837612), (8, 47918806), (13, 29488496), (16, 23959403), (26, 14744248), (52, 7372124), (73, 5251376), (104, 3686062), (146, 2625688), (208, 1843031), (292, 1312844), (584, 656422), (949, 403952), (1168, 328211), (1898, 201976), (3796, 100988), (7592, 50494), (15184, 25247)]