1642288116

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 4710809600

約数和(自身を除く): 3068521484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 122, 124, 147, 183, 186, 196, 211, 217, 244, 294, 343, 366, 372, 422, 427, 434, 588, 633, 651, 686, 732, 844, 854, 868, 1029, 1266, 1281, 1302, 1372, 1477, 1519, 1708, 1891, 2058, 2532, 2562, 2604, 2954, 2989, 3038, 3782, 4116, 4431, 4557, 5124, 5673, 5908, 5978, 6076, 6541, 7564, 8862, 8967, 9114, 10339, 10633, 11346, 11956, 12871, 13082, 13237, 17724, 17934, 18228, 19623, 20678, 20923, 21266, 22692, 25742, 26164, 26474, 31017, 31899, 35868, 38613, 39246, 39711, 41356, 41846, 42532, 45787, 51484, 52948, 62034, 62769, 63798, 72373, 77226, 78492, 79422, 83692, 90097, 91574, 92659, 124068, 125538, 127596, 137361, 144746, 154452, 158844, 180194, 183148, 185318, 217119, 251076, 270291, 274722, 277977, 289492, 320509, 360388, 370636, 399001, 434238, 540582, 549444, 555954, 630679, 641018, 648613, 798002, 868476, 961527, 1081164, 1111908, 1197003, 1261358, 1282036, 1297226, 1596004, 1892037, 1923054, 1945839, 2243563, 2394006, 2522716, 2594452, 2793007, 3784074, 3846108, 3891678, 4414753, 4487126, 4788012, 5586014, 6730689, 7568148, 7783356, 8379021, 8829506, 8974252, 11172028, 13244259, 13461378, 16758042, 17659012, 19551049, 26488518, 26922756, 33516084, 39102098, 52977036, 58653147, 78204196, 117306294, 136857343, 234612588, 273714686, 410572029, 547429372, 821144058, 1642288116]

約数ペア:

[(1, 1642288116), (2, 821144058), (3, 547429372), (4, 410572029), (6, 273714686), (7, 234612588), (12, 136857343), (14, 117306294), (21, 78204196), (28, 58653147), (31, 52977036), (42, 39102098), (49, 33516084), (61, 26922756), (62, 26488518), (84, 19551049), (93, 17659012), (98, 16758042), (122, 13461378), (124, 13244259), (147, 11172028), (183, 8974252), (186, 8829506), (196, 8379021), (211, 7783356), (217, 7568148), (244, 6730689), (294, 5586014), (343, 4788012), (366, 4487126), (372, 4414753), (422, 3891678), (427, 3846108), (434, 3784074), (588, 2793007), (633, 2594452), (651, 2522716), (686, 2394006), (732, 2243563), (844, 1945839), (854, 1923054), (868, 1892037), (1029, 1596004), (1266, 1297226), (1281, 1282036), (1302, 1261358), (1372, 1197003), (1477, 1111908), (1519, 1081164), (1708, 961527), (1891, 868476), (2058, 798002), (2532, 648613), (2562, 641018), (2604, 630679), (2954, 555954), (2989, 549444), (3038, 540582), (3782, 434238), (4116, 399001), (4431, 370636), (4557, 360388), (5124, 320509), (5673, 289492), (5908, 277977), (5978, 274722), (6076, 270291), (6541, 251076), (7564, 217119), (8862, 185318), (8967, 183148), (9114, 180194), (10339, 158844), (10633, 154452), (11346, 144746), (11956, 137361), (12871, 127596), (13082, 125538), (13237, 124068), (17724, 92659), (17934, 91574), (18228, 90097), (19623, 83692), (20678, 79422), (20923, 78492), (21266, 77226), (22692, 72373), (25742, 63798), (26164, 62769), (26474, 62034), (31017, 52948), (31899, 51484), (35868, 45787), (38613, 42532), (39246, 41846), (39711, 41356)]