28603844478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{27109}}^1$

素因数の和:27274

約数の個数: 72

約数和(自身を含む): 68550454440

約数和(自身を除く): 39946609962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 5329, 7227, 10658, 14454, 15987, 27109, 31974, 47961, 54218, 58619, 81327, 95922, 117238, 162654, 175857, 243981, 298199, 351714, 487962, 527571, 596398, 894597, 1055142, 1789194, 1978957, 2683791, 3957914, 5367582, 5936871, 11873742, 17810613, 21768527, 35621226, 43537054, 65305581, 130611162, 144463861, 195916743, 288927722, 391833486, 433391583, 866783166, 1300174749, 1589102471, 2600349498, 3178204942, 4767307413, 9534614826, 14301922239, 28603844478]

約数ペア:

[(1, 28603844478), (2, 14301922239), (3, 9534614826), (6, 4767307413), (9, 3178204942), (11, 2600349498), (18, 1589102471), (22, 1300174749), (33, 866783166), (66, 433391583), (73, 391833486), (99, 288927722), (146, 195916743), (198, 144463861), (219, 130611162), (438, 65305581), (657, 43537054), (803, 35621226), (1314, 21768527), (1606, 17810613), (2409, 11873742), (4818, 5936871), (5329, 5367582), (7227, 3957914), (10658, 2683791), (14454, 1978957), (15987, 1789194), (27109, 1055142), (31974, 894597), (47961, 596398), (54218, 527571), (58619, 487962), (81327, 351714), (95922, 298199), (117238, 243981), (162654, 175857)]