2157819696

素因数分解:

$2^4\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{2333}}^1$

素因数の和:4491

約数の個数: 80

約数和(自身を含む): 6199290720

約数和(自身を除く): 4041471024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2141, 2333, 4282, 4666, 6423, 6999, 8564, 9332, 12846, 13998, 17128, 18664, 19269, 20997, 25692, 27996, 34256, 37328, 38538, 41994, 51384, 55992, 57807, 62991, 77076, 83988, 102768, 111984, 115614, 125982, 154152, 167976, 231228, 251964, 308304, 335952, 462456, 503928, 924912, 1007856, 4994953, 9989906, 14984859, 19979812, 29969718, 39959624, 44954577, 59939436, 79919248, 89909154, 119878872, 134863731, 179818308, 239757744, 269727462, 359636616, 539454924, 719273232, 1078909848, 2157819696]

約数ペア:

[(1, 2157819696), (2, 1078909848), (3, 719273232), (4, 539454924), (6, 359636616), (8, 269727462), (9, 239757744), (12, 179818308), (16, 134863731), (18, 119878872), (24, 89909154), (27, 79919248), (36, 59939436), (48, 44954577), (54, 39959624), (72, 29969718), (108, 19979812), (144, 14984859), (216, 9989906), (432, 4994953), (2141, 1007856), (2333, 924912), (4282, 503928), (4666, 462456), (6423, 335952), (6999, 308304), (8564, 251964), (9332, 231228), (12846, 167976), (13998, 154152), (17128, 125982), (18664, 115614), (19269, 111984), (20997, 102768), (25692, 83988), (27996, 77076), (34256, 62991), (37328, 57807), (38538, 55992), (41994, 51384)]