330141672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{655043}}^1$

素因数の和:655062

約数の個数: 48

約数和(自身を含む): 1021868640

約数和(自身を除く): 691726968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 655043, 1310086, 1965129, 2620172, 3930258, 4585301, 5240344, 5895387, 7860516, 9170602, 11790774, 13755903, 15721032, 18341204, 23581548, 27511806, 36682408, 41267709, 47163096, 55023612, 82535418, 110047224, 165070836, 330141672]

約数ペア:

[(1, 330141672), (2, 165070836), (3, 110047224), (4, 82535418), (6, 55023612), (7, 47163096), (8, 41267709), (9, 36682408), (12, 27511806), (14, 23581548), (18, 18341204), (21, 15721032), (24, 13755903), (28, 11790774), (36, 9170602), (42, 7860516), (56, 5895387), (63, 5240344), (72, 4585301), (84, 3930258), (126, 2620172), (168, 1965129), (252, 1310086), (504, 655043)]