2027376

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 6614160

約数和(自身を除く): 4586784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 361, 432, 456, 468, 494, 513, 624, 684, 702, 722, 741, 912, 936, 988, 1026, 1083, 1368, 1404, 1444, 1482, 1872, 1976, 2052, 2166, 2223, 2736, 2808, 2888, 2964, 3249, 3952, 4104, 4332, 4446, 4693, 5616, 5776, 5928, 6498, 6669, 8208, 8664, 8892, 9386, 9747, 11856, 12996, 13338, 14079, 17328, 17784, 18772, 19494, 25992, 26676, 28158, 35568, 37544, 38988, 42237, 51984, 53352, 56316, 75088, 77976, 84474, 106704, 112632, 126711, 155952, 168948, 225264, 253422, 337896, 506844, 675792, 1013688, 2027376]

約数ペア:

[(1, 2027376), (2, 1013688), (3, 675792), (4, 506844), (6, 337896), (8, 253422), (9, 225264), (12, 168948), (13, 155952), (16, 126711), (18, 112632), (19, 106704), (24, 84474), (26, 77976), (27, 75088), (36, 56316), (38, 53352), (39, 51984), (48, 42237), (52, 38988), (54, 37544), (57, 35568), (72, 28158), (76, 26676), (78, 25992), (104, 19494), (108, 18772), (114, 17784), (117, 17328), (144, 14079), (152, 13338), (156, 12996), (171, 11856), (208, 9747), (216, 9386), (228, 8892), (234, 8664), (247, 8208), (304, 6669), (312, 6498), (342, 5928), (351, 5776), (361, 5616), (432, 4693), (456, 4446), (468, 4332), (494, 4104), (513, 3952), (624, 3249), (684, 2964), (702, 2888), (722, 2808), (741, 2736), (912, 2223), (936, 2166), (988, 2052), (1026, 1976), (1083, 1872), (1368, 1482), (1404, 1444)]