28196306208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229283}}^1$

素因数の和:229367

約数の個数: 144

約数和(自身を含む): 93140663616

約数和(自身を除く): 64944357408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 17568, 20496, 30744, 40992, 61488, 122976, 229283, 458566, 687849, 917132, 1375698, 1604981, 1834264, 2063547, 2751396, 3209962, 3668528, 4127094, 4814943, 5502792, 6419924, 7337056, 8254188, 9629886, 11005584, 12839848, 13986263, 14444829, 16508376, 19259772, 22011168, 25679696, 27972526, 28889658, 33016752, 38519544, 41958789, 51359392, 55945052, 57779316, 66033504, 77039088, 83917578, 97903841, 111890104, 115558632, 125876367, 154078176, 167835156, 195807682, 223780208, 231117264, 251752734, 293711523, 335670312, 391615364, 447560416, 462234528, 503505468, 587423046, 671340624, 783230728, 881134569, 1007010936, 1174846092, 1342681248, 1566461456, 1762269138, 2014021872, 2349692184, 3132922912, 3524538276, 4028043744, 4699384368, 7049076552, 9398768736, 14098153104, 28196306208]

約数ペア:

[(1, 28196306208), (2, 14098153104), (3, 9398768736), (4, 7049076552), (6, 4699384368), (7, 4028043744), (8, 3524538276), (9, 3132922912), (12, 2349692184), (14, 2014021872), (16, 1762269138), (18, 1566461456), (21, 1342681248), (24, 1174846092), (28, 1007010936), (32, 881134569), (36, 783230728), (42, 671340624), (48, 587423046), (56, 503505468), (61, 462234528), (63, 447560416), (72, 391615364), (84, 335670312), (96, 293711523), (112, 251752734), (122, 231117264), (126, 223780208), (144, 195807682), (168, 167835156), (183, 154078176), (224, 125876367), (244, 115558632), (252, 111890104), (288, 97903841), (336, 83917578), (366, 77039088), (427, 66033504), (488, 57779316), (504, 55945052), (549, 51359392), (672, 41958789), (732, 38519544), (854, 33016752), (976, 28889658), (1008, 27972526), (1098, 25679696), (1281, 22011168), (1464, 19259772), (1708, 16508376), (1952, 14444829), (2016, 13986263), (2196, 12839848), (2562, 11005584), (2928, 9629886), (3416, 8254188), (3843, 7337056), (4392, 6419924), (5124, 5502792), (5856, 4814943), (6832, 4127094), (7686, 3668528), (8784, 3209962), (10248, 2751396), (13664, 2063547), (15372, 1834264), (17568, 1604981), (20496, 1375698), (30744, 917132), (40992, 687849), (61488, 458566), (122976, 229283)]