271996248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8171}}^1$

素因数の和:8272

約数の個数: 64

約数和(自身を含む): 725673600

約数和(自身を除く): 453677352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 5548, 8171, 8322, 11096, 16342, 16644, 24513, 32684, 33288, 49026, 65368, 98052, 155249, 196104, 310498, 465747, 596483, 620996, 931494, 1192966, 1241992, 1789449, 1862988, 2385932, 3578898, 3725976, 4771864, 7157796, 11333177, 14315592, 22666354, 33999531, 45332708, 67999062, 90665416, 135998124, 271996248]

約数ペア:

[(1, 271996248), (2, 135998124), (3, 90665416), (4, 67999062), (6, 45332708), (8, 33999531), (12, 22666354), (19, 14315592), (24, 11333177), (38, 7157796), (57, 4771864), (73, 3725976), (76, 3578898), (114, 2385932), (146, 1862988), (152, 1789449), (219, 1241992), (228, 1192966), (292, 931494), (438, 620996), (456, 596483), (584, 465747), (876, 310498), (1387, 196104), (1752, 155249), (2774, 98052), (4161, 65368), (5548, 49026), (8171, 33288), (8322, 32684), (11096, 24513), (16342, 16644)]