28835811942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 72820850688

約数和(自身を除く): 43985038746

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 49, 62, 69, 93, 98, 138, 147, 151, 161, 186, 217, 294, 302, 322, 434, 453, 483, 651, 713, 906, 911, 966, 1057, 1127, 1302, 1426, 1519, 1822, 2114, 2139, 2254, 2733, 3038, 3171, 3381, 3473, 4278, 4557, 4681, 4991, 5466, 6342, 6377, 6762, 6946, 7399, 9114, 9362, 9982, 10419, 12754, 14043, 14798, 14973, 19131, 20838, 20953, 22197, 24311, 28086, 28241, 29946, 32767, 34937, 38262, 41906, 44394, 44639, 48622, 56482, 62859, 65534, 69874, 72933, 84723, 89278, 98301, 104811, 107663, 125718, 133917, 137561, 145866, 146671, 169446, 170177, 196602, 197687, 209622, 215326, 229369, 267834, 275122, 293342, 322989, 340354, 395374, 412683, 440013, 458738, 510531, 593061, 645978, 649543, 688107, 753641, 825366, 880026, 962927, 1021062, 1026697, 1186122, 1299086, 1376214, 1383809, 1507282, 1925854, 1948629, 2053394, 2260923, 2767618, 2888781, 3080091, 3163903, 3897258, 4151427, 4264391, 4521846, 4546801, 5275487, 5777562, 6160182, 6327806, 6740489, 8302854, 8528782, 9093602, 9491709, 10550974, 12793173, 13480978, 13640403, 15826461, 18983418, 20221467, 22147321, 25586346, 27280806, 29850737, 31652922, 31827607, 40442934, 44294642, 59701474, 63655214, 66441963, 89552211, 95482821, 98080993, 132883926, 155031247, 179104422, 190965642, 196161986, 208955159, 294242979, 310062494, 417910318, 465093741, 588485958, 626865477, 686566951, 930187482, 1253730954, 1373133902, 2059700853, 4119401706, 4805968657, 9611937314, 14417905971, 28835811942]

約数ペア:

[(1, 28835811942), (2, 14417905971), (3, 9611937314), (6, 4805968657), (7, 4119401706), (14, 2059700853), (21, 1373133902), (23, 1253730954), (31, 930187482), (42, 686566951), (46, 626865477), (49, 588485958), (62, 465093741), (69, 417910318), (93, 310062494), (98, 294242979), (138, 208955159), (147, 196161986), (151, 190965642), (161, 179104422), (186, 155031247), (217, 132883926), (294, 98080993), (302, 95482821), (322, 89552211), (434, 66441963), (453, 63655214), (483, 59701474), (651, 44294642), (713, 40442934), (906, 31827607), (911, 31652922), (966, 29850737), (1057, 27280806), (1127, 25586346), (1302, 22147321), (1426, 20221467), (1519, 18983418), (1822, 15826461), (2114, 13640403), (2139, 13480978), (2254, 12793173), (2733, 10550974), (3038, 9491709), (3171, 9093602), (3381, 8528782), (3473, 8302854), (4278, 6740489), (4557, 6327806), (4681, 6160182), (4991, 5777562), (5466, 5275487), (6342, 4546801), (6377, 4521846), (6762, 4264391), (6946, 4151427), (7399, 3897258), (9114, 3163903), (9362, 3080091), (9982, 2888781), (10419, 2767618), (12754, 2260923), (14043, 2053394), (14798, 1948629), (14973, 1925854), (19131, 1507282), (20838, 1383809), (20953, 1376214), (22197, 1299086), (24311, 1186122), (28086, 1026697), (28241, 1021062), (29946, 962927), (32767, 880026), (34937, 825366), (38262, 753641), (41906, 688107), (44394, 649543), (44639, 645978), (48622, 593061), (56482, 510531), (62859, 458738), (65534, 440013), (69874, 412683), (72933, 395374), (84723, 340354), (89278, 322989), (98301, 293342), (104811, 275122), (107663, 267834), (125718, 229369), (133917, 215326), (137561, 209622), (145866, 197687), (146671, 196602), (169446, 170177)]