974523312

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 3290956032

約数和(自身を除く): 2316432720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 243, 244, 252, 324, 336, 366, 378, 427, 432, 486, 488, 504, 549, 567, 587, 648, 732, 756, 854, 972, 976, 1008, 1098, 1134, 1174, 1281, 1296, 1464, 1512, 1647, 1701, 1708, 1761, 1944, 2196, 2268, 2348, 2562, 2928, 3024, 3294, 3402, 3416, 3522, 3843, 3888, 4109, 4392, 4536, 4696, 4941, 5124, 5283, 6588, 6804, 6832, 7044, 7686, 8218, 8784, 9072, 9392, 9882, 10248, 10566, 11529, 12327, 13176, 13608, 14088, 14823, 15372, 15849, 16436, 19764, 20496, 21132, 23058, 24654, 26352, 27216, 28176, 29646, 30744, 31698, 32872, 34587, 35807, 36981, 39528, 42264, 46116, 47547, 49308, 59292, 61488, 63396, 65744, 69174, 71614, 73962, 79056, 84528, 92232, 95094, 98616, 103761, 107421, 110943, 118584, 126792, 138348, 142641, 143228, 147924, 184464, 190188, 197232, 207522, 214842, 221886, 237168, 250649, 253584, 276696, 285282, 286456, 295848, 322263, 332829, 380376, 415044, 429684, 443772, 501298, 553392, 570564, 572912, 591696, 644526, 665658, 751947, 760752, 830088, 859368, 887544, 966789, 998487, 1002596, 1141128, 1289052, 1331316, 1503894, 1660176, 1718736, 1775088, 1933578, 1996974, 2005192, 2255841, 2282256, 2578104, 2662632, 2900367, 3007788, 3867156, 3993948, 4010384, 4511682, 5156208, 5325264, 5800734, 6015576, 6767523, 7734312, 7987896, 8701101, 9023364, 11601468, 12031152, 13535046, 15468624, 15975792, 17402202, 18046728, 20302569, 23202936, 27070092, 34804404, 36093456, 40605138, 46405872, 54140184, 60907707, 69608808, 81210276, 108280368, 121815414, 139217616, 162420552, 243630828, 324841104, 487261656, 974523312]

約数ペア:

[(1, 974523312), (2, 487261656), (3, 324841104), (4, 243630828), (6, 162420552), (7, 139217616), (8, 121815414), (9, 108280368), (12, 81210276), (14, 69608808), (16, 60907707), (18, 54140184), (21, 46405872), (24, 40605138), (27, 36093456), (28, 34804404), (36, 27070092), (42, 23202936), (48, 20302569), (54, 18046728), (56, 17402202), (61, 15975792), (63, 15468624), (72, 13535046), (81, 12031152), (84, 11601468), (108, 9023364), (112, 8701101), (122, 7987896), (126, 7734312), (144, 6767523), (162, 6015576), (168, 5800734), (183, 5325264), (189, 5156208), (216, 4511682), (243, 4010384), (244, 3993948), (252, 3867156), (324, 3007788), (336, 2900367), (366, 2662632), (378, 2578104), (427, 2282256), (432, 2255841), (486, 2005192), (488, 1996974), (504, 1933578), (549, 1775088), (567, 1718736), (587, 1660176), (648, 1503894), (732, 1331316), (756, 1289052), (854, 1141128), (972, 1002596), (976, 998487), (1008, 966789), (1098, 887544), (1134, 859368), (1174, 830088), (1281, 760752), (1296, 751947), (1464, 665658), (1512, 644526), (1647, 591696), (1701, 572912), (1708, 570564), (1761, 553392), (1944, 501298), (2196, 443772), (2268, 429684), (2348, 415044), (2562, 380376), (2928, 332829), (3024, 322263), (3294, 295848), (3402, 286456), (3416, 285282), (3522, 276696), (3843, 253584), (3888, 250649), (4109, 237168), (4392, 221886), (4536, 214842), (4696, 207522), (4941, 197232), (5124, 190188), (5283, 184464), (6588, 147924), (6804, 143228), (6832, 142641), (7044, 138348), (7686, 126792), (8218, 118584), (8784, 110943), (9072, 107421), (9392, 103761), (9882, 98616), (10248, 95094), (10566, 92232), (11529, 84528), (12327, 79056), (13176, 73962), (13608, 71614), (14088, 69174), (14823, 65744), (15372, 63396), (15849, 61488), (16436, 59292), (19764, 49308), (20496, 47547), (21132, 46116), (23058, 42264), (24654, 39528), (26352, 36981), (27216, 35807), (28176, 34587), (29646, 32872), (30744, 31698)]