1328322165472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{47381}}^1$

素因数の和:47960

約数の個数: 96

約数和(自身を含む): 2751036825600

約数和(自身を除く): 1422714660128

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 479, 496, 944, 958, 992, 1829, 1888, 1916, 3658, 3832, 7316, 7664, 14632, 14849, 15328, 28261, 29264, 29698, 47381, 56522, 58528, 59396, 94762, 113044, 118792, 189524, 226088, 237584, 379048, 452176, 475168, 758096, 876091, 904352, 1468811, 1516192, 1752182, 2795479, 2937622, 3504364, 5590958, 5875244, 7008728, 11181916, 11750488, 14017456, 22363832, 22695499, 23500976, 28034912, 44727664, 45390998, 47001952, 86659849, 89455328, 90781996, 173319698, 181563992, 346639396, 363127984, 693278792, 703560469, 726255968, 1339034441, 1386557584, 1407120938, 2678068882, 2773115168, 2814241876, 5356137764, 5628483752, 10712275528, 11256967504, 21424551056, 22513935008, 41510067671, 42849102112, 83020135342, 166040270684, 332080541368, 664161082736, 1328322165472]

約数ペア:

[(1, 1328322165472), (2, 664161082736), (4, 332080541368), (8, 166040270684), (16, 83020135342), (31, 42849102112), (32, 41510067671), (59, 22513935008), (62, 21424551056), (118, 11256967504), (124, 10712275528), (236, 5628483752), (248, 5356137764), (472, 2814241876), (479, 2773115168), (496, 2678068882), (944, 1407120938), (958, 1386557584), (992, 1339034441), (1829, 726255968), (1888, 703560469), (1916, 693278792), (3658, 363127984), (3832, 346639396), (7316, 181563992), (7664, 173319698), (14632, 90781996), (14849, 89455328), (15328, 86659849), (28261, 47001952), (29264, 45390998), (29698, 44727664), (47381, 28034912), (56522, 23500976), (58528, 22695499), (59396, 22363832), (94762, 14017456), (113044, 11750488), (118792, 11181916), (189524, 7008728), (226088, 5875244), (237584, 5590958), (379048, 3504364), (452176, 2937622), (475168, 2795479), (758096, 1752182), (876091, 1516192), (904352, 1468811)]