619429848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 1621529280

約数和(自身を除く): 1002099432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 251, 321, 372, 428, 502, 642, 744, 753, 856, 961, 1004, 1284, 1506, 1922, 2008, 2568, 2883, 3012, 3317, 3844, 5766, 6024, 6634, 7688, 7781, 9951, 11532, 13268, 15562, 19902, 23064, 23343, 26536, 26857, 31124, 39804, 46686, 53714, 62248, 79608, 80571, 93372, 102827, 107428, 161142, 186744, 205654, 214856, 241211, 308481, 322284, 411308, 482422, 616962, 644568, 723633, 822616, 832567, 964844, 1233924, 1447266, 1665134, 1929688, 2467848, 2497701, 2894532, 3330268, 4995402, 5789064, 6660536, 9990804, 19981608, 25809577, 51619154, 77428731, 103238308, 154857462, 206476616, 309714924, 619429848]

約数ペア:

[(1, 619429848), (2, 309714924), (3, 206476616), (4, 154857462), (6, 103238308), (8, 77428731), (12, 51619154), (24, 25809577), (31, 19981608), (62, 9990804), (93, 6660536), (107, 5789064), (124, 4995402), (186, 3330268), (214, 2894532), (248, 2497701), (251, 2467848), (321, 1929688), (372, 1665134), (428, 1447266), (502, 1233924), (642, 964844), (744, 832567), (753, 822616), (856, 723633), (961, 644568), (1004, 616962), (1284, 482422), (1506, 411308), (1922, 322284), (2008, 308481), (2568, 241211), (2883, 214856), (3012, 205654), (3317, 186744), (3844, 161142), (5766, 107428), (6024, 102827), (6634, 93372), (7688, 80571), (7781, 79608), (9951, 62248), (11532, 53714), (13268, 46686), (15562, 39804), (19902, 31124), (23064, 26857), (23343, 26536)]