1947734712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 288

約数和(自身を含む): 6914419200

約数和(自身を除く): 4966684488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 49, 56, 62, 63, 66, 72, 77, 84, 88, 93, 98, 99, 124, 126, 132, 147, 154, 168, 186, 196, 198, 217, 231, 248, 252, 264, 279, 294, 308, 341, 372, 392, 396, 434, 441, 462, 504, 539, 558, 588, 616, 651, 682, 693, 744, 792, 868, 882, 924, 1023, 1078, 1116, 1176, 1302, 1364, 1386, 1519, 1617, 1619, 1736, 1764, 1848, 1953, 2046, 2156, 2232, 2387, 2604, 2728, 2772, 3038, 3069, 3234, 3238, 3528, 3906, 4092, 4312, 4557, 4774, 4851, 4857, 5208, 5544, 6076, 6138, 6468, 6476, 7161, 7812, 8184, 9114, 9548, 9702, 9714, 11333, 12152, 12276, 12936, 12952, 13671, 14322, 14571, 15624, 16709, 17809, 18228, 19096, 19404, 19428, 21483, 22666, 24552, 27342, 28644, 29142, 33418, 33999, 35618, 36456, 38808, 38856, 42966, 45332, 50127, 50189, 53427, 54684, 57288, 58284, 66836, 67998, 71236, 79331, 85932, 90664, 100254, 100378, 101997, 106854, 109368, 116568, 124663, 133672, 135996, 142472, 150381, 150567, 158662, 160281, 171864, 200508, 200756, 203994, 213708, 237993, 249326, 271992, 300762, 301134, 317324, 320562, 351323, 373989, 401016, 401512, 407988, 427416, 451701, 475986, 498652, 552079, 601524, 602268, 634648, 641124, 702646, 713979, 747978, 815976, 872641, 903402, 951972, 997304, 1053969, 1104158, 1121967, 1203048, 1204536, 1282248, 1405292, 1427958, 1495956, 1656237, 1745282, 1806804, 1903944, 2107938, 2208316, 2243934, 2459261, 2617923, 2810584, 2855916, 2991912, 3161907, 3312474, 3490564, 3613608, 3864553, 4215876, 4416632, 4487868, 4918522, 4968711, 5235846, 5711832, 6323814, 6624948, 6981128, 7377783, 7729106, 7853769, 8431752, 8975736, 9837044, 9937422, 10471692, 11593659, 12647628, 13249896, 14755566, 15458212, 15707538, 19674088, 19874844, 20943384, 22133349, 23187318, 25295256, 27051871, 29511132, 30916424, 31415076, 34780977, 39749688, 44266698, 46374636, 54103742, 59022264, 62830152, 69561954, 81155613, 88533396, 92749272, 108207484, 139123908, 162311226, 177066792, 216414968, 243466839, 278247816, 324622452, 486933678, 649244904, 973867356, 1947734712]

約数ペア:

[(1, 1947734712), (2, 973867356), (3, 649244904), (4, 486933678), (6, 324622452), (7, 278247816), (8, 243466839), (9, 216414968), (11, 177066792), (12, 162311226), (14, 139123908), (18, 108207484), (21, 92749272), (22, 88533396), (24, 81155613), (28, 69561954), (31, 62830152), (33, 59022264), (36, 54103742), (42, 46374636), (44, 44266698), (49, 39749688), (56, 34780977), (62, 31415076), (63, 30916424), (66, 29511132), (72, 27051871), (77, 25295256), (84, 23187318), (88, 22133349), (93, 20943384), (98, 19874844), (99, 19674088), (124, 15707538), (126, 15458212), (132, 14755566), (147, 13249896), (154, 12647628), (168, 11593659), (186, 10471692), (196, 9937422), (198, 9837044), (217, 8975736), (231, 8431752), (248, 7853769), (252, 7729106), (264, 7377783), (279, 6981128), (294, 6624948), (308, 6323814), (341, 5711832), (372, 5235846), (392, 4968711), (396, 4918522), (434, 4487868), (441, 4416632), (462, 4215876), (504, 3864553), (539, 3613608), (558, 3490564), (588, 3312474), (616, 3161907), (651, 2991912), (682, 2855916), (693, 2810584), (744, 2617923), (792, 2459261), (868, 2243934), (882, 2208316), (924, 2107938), (1023, 1903944), (1078, 1806804), (1116, 1745282), (1176, 1656237), (1302, 1495956), (1364, 1427958), (1386, 1405292), (1519, 1282248), (1617, 1204536), (1619, 1203048), (1736, 1121967), (1764, 1104158), (1848, 1053969), (1953, 997304), (2046, 951972), (2156, 903402), (2232, 872641), (2387, 815976), (2604, 747978), (2728, 713979), (2772, 702646), (3038, 641124), (3069, 634648), (3234, 602268), (3238, 601524), (3528, 552079), (3906, 498652), (4092, 475986), (4312, 451701), (4557, 427416), (4774, 407988), (4851, 401512), (4857, 401016), (5208, 373989), (5544, 351323), (6076, 320562), (6138, 317324), (6468, 301134), (6476, 300762), (7161, 271992), (7812, 249326), (8184, 237993), (9114, 213708), (9548, 203994), (9702, 200756), (9714, 200508), (11333, 171864), (12152, 160281), (12276, 158662), (12936, 150567), (12952, 150381), (13671, 142472), (14322, 135996), (14571, 133672), (15624, 124663), (16709, 116568), (17809, 109368), (18228, 106854), (19096, 101997), (19404, 100378), (19428, 100254), (21483, 90664), (22666, 85932), (24552, 79331), (27342, 71236), (28644, 67998), (29142, 66836), (33418, 58284), (33999, 57288), (35618, 54684), (36456, 53427), (38808, 50189), (38856, 50127), (42966, 45332)]