16804947366

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 39972441600

約数和(自身を除く): 23167494234

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 433, 467, 486, 513, 729, 866, 934, 1026, 1299, 1401, 1458, 1539, 2187, 2598, 2802, 3078, 3897, 4203, 4374, 4617, 7794, 8227, 8406, 8873, 9234, 11691, 12609, 13851, 16454, 17746, 23382, 24681, 25218, 26619, 27702, 35073, 37827, 41553, 49362, 53238, 70146, 74043, 75654, 79857, 83106, 105219, 113481, 148086, 159714, 202211, 210438, 222129, 226962, 239571, 315657, 340443, 404422, 444258, 479142, 606633, 631314, 666387, 680886, 718713, 946971, 1021329, 1213266, 1332774, 1437426, 1819899, 1893942, 1999161, 2042658, 2156139, 3639798, 3842009, 3998322, 4312278, 5459697, 5997483, 6468417, 7684018, 10919394, 11526027, 11994966, 12936834, 16379091, 17992449, 19405251, 23052054, 32758182, 34578081, 35984898, 38810502, 49137273, 69156162, 98274546, 103734243, 147411819, 207468486, 294823638, 311202729, 442235457, 622405458, 884470914, 933608187, 1867216374, 2800824561, 5601649122, 8402473683, 16804947366]

約数ペア:

[(1, 16804947366), (2, 8402473683), (3, 5601649122), (6, 2800824561), (9, 1867216374), (18, 933608187), (19, 884470914), (27, 622405458), (38, 442235457), (54, 311202729), (57, 294823638), (81, 207468486), (114, 147411819), (162, 103734243), (171, 98274546), (243, 69156162), (342, 49137273), (433, 38810502), (467, 35984898), (486, 34578081), (513, 32758182), (729, 23052054), (866, 19405251), (934, 17992449), (1026, 16379091), (1299, 12936834), (1401, 11994966), (1458, 11526027), (1539, 10919394), (2187, 7684018), (2598, 6468417), (2802, 5997483), (3078, 5459697), (3897, 4312278), (4203, 3998322), (4374, 3842009), (4617, 3639798), (7794, 2156139), (8227, 2042658), (8406, 1999161), (8873, 1893942), (9234, 1819899), (11691, 1437426), (12609, 1332774), (13851, 1213266), (16454, 1021329), (17746, 946971), (23382, 718713), (24681, 680886), (25218, 666387), (26619, 631314), (27702, 606633), (35073, 479142), (37827, 444258), (41553, 404422), (49362, 340443), (53238, 315657), (70146, 239571), (74043, 226962), (75654, 222129), (79857, 210438), (83106, 202211), (105219, 159714), (113481, 148086)]