9849403044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{42863}}^1$

素因数の和:43377

約数の個数: 72

約数和(自身を含む): 26867498112

約数和(自身を除く): 17018095068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 491, 982, 1473, 1964, 2946, 4419, 5892, 6383, 8838, 12766, 17676, 19149, 25532, 38298, 42863, 57447, 76596, 85726, 114894, 128589, 171452, 229788, 257178, 385767, 514356, 557219, 771534, 1114438, 1543068, 1671657, 2228876, 3343314, 5014971, 6686628, 10029942, 20059884, 21045733, 42091466, 63137199, 84182932, 126274398, 189411597, 252548796, 273594529, 378823194, 547189058, 757646388, 820783587, 1094378116, 1641567174, 2462350761, 3283134348, 4924701522, 9849403044]

約数ペア:

[(1, 9849403044), (2, 4924701522), (3, 3283134348), (4, 2462350761), (6, 1641567174), (9, 1094378116), (12, 820783587), (13, 757646388), (18, 547189058), (26, 378823194), (36, 273594529), (39, 252548796), (52, 189411597), (78, 126274398), (117, 84182932), (156, 63137199), (234, 42091466), (468, 21045733), (491, 20059884), (982, 10029942), (1473, 6686628), (1964, 5014971), (2946, 3343314), (4419, 2228876), (5892, 1671657), (6383, 1543068), (8838, 1114438), (12766, 771534), (17676, 557219), (19149, 514356), (25532, 385767), (38298, 257178), (42863, 229788), (57447, 171452), (76596, 128589), (85726, 114894)]