328270752

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19997}}^1$

素因数の和:20035

約数の個数: 96

約数和(自身を含む): 1007899200

約数和(自身を除く): 679628448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 319952, 359946, 379943, 479928, 539919, 639904, 719892, 759886, 959856, 1079838, 1139829, 1439784, 1519772, 1919712, 2159676, 2279658, 2879568, 3039544, 3419487, 4319352, 4559316, 5759136, 6079088, 6838974, 8638704, 9118632, 10258461, 12158176, 13677948, 17277408, 18237264, 20516922, 27355896, 36474528, 41033844, 54711792, 82067688, 109423584, 164135376, 328270752]

約数ペア:

[(1, 328270752), (2, 164135376), (3, 109423584), (4, 82067688), (6, 54711792), (8, 41033844), (9, 36474528), (12, 27355896), (16, 20516922), (18, 18237264), (19, 17277408), (24, 13677948), (27, 12158176), (32, 10258461), (36, 9118632), (38, 8638704), (48, 6838974), (54, 6079088), (57, 5759136), (72, 4559316), (76, 4319352), (96, 3419487), (108, 3039544), (114, 2879568), (144, 2279658), (152, 2159676), (171, 1919712), (216, 1519772), (228, 1439784), (288, 1139829), (304, 1079838), (342, 959856), (432, 759886), (456, 719892), (513, 639904), (608, 539919), (684, 479928), (864, 379943), (912, 359946), (1026, 319952), (1368, 239964), (1824, 179973), (2052, 159976), (2736, 119982), (4104, 79988), (5472, 59991), (8208, 39994), (16416, 19997)]