315173824

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 112

約数和(自身を含む): 765982720

約数和(自身を除く): 450808896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 448, 488, 532, 607, 608, 854, 976, 1064, 1159, 1214, 1216, 1708, 1952, 2128, 2318, 2428, 3416, 3904, 4249, 4256, 4636, 4856, 6832, 8113, 8498, 8512, 9272, 9712, 11533, 13664, 16226, 16996, 18544, 19424, 23066, 27328, 32452, 33992, 37027, 37088, 38848, 46132, 64904, 67984, 74054, 74176, 80731, 92264, 129808, 135968, 148108, 161462, 184528, 259189, 259616, 271936, 296216, 322924, 369056, 518378, 519232, 592432, 645848, 703513, 738112, 1036756, 1184864, 1291696, 1407026, 2073512, 2369728, 2583392, 2814052, 4147024, 4924591, 5166784, 5628104, 8294048, 9849182, 11256208, 16588096, 19698364, 22512416, 39396728, 45024832, 78793456, 157586912, 315173824]

約数ペア:

[(1, 315173824), (2, 157586912), (4, 78793456), (7, 45024832), (8, 39396728), (14, 22512416), (16, 19698364), (19, 16588096), (28, 11256208), (32, 9849182), (38, 8294048), (56, 5628104), (61, 5166784), (64, 4924591), (76, 4147024), (112, 2814052), (122, 2583392), (133, 2369728), (152, 2073512), (224, 1407026), (244, 1291696), (266, 1184864), (304, 1036756), (427, 738112), (448, 703513), (488, 645848), (532, 592432), (607, 519232), (608, 518378), (854, 369056), (976, 322924), (1064, 296216), (1159, 271936), (1214, 259616), (1216, 259189), (1708, 184528), (1952, 161462), (2128, 148108), (2318, 135968), (2428, 129808), (3416, 92264), (3904, 80731), (4249, 74176), (4256, 74054), (4636, 67984), (4856, 64904), (6832, 46132), (8113, 38848), (8498, 37088), (8512, 37027), (9272, 33992), (9712, 32452), (11533, 27328), (13664, 23066), (16226, 19424), (16996, 18544)]