347573124

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 899851680

約数和(自身を除く): 552278556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 747, 801, 996, 1068, 1307, 1494, 1602, 2614, 2988, 3204, 3921, 5228, 7387, 7842, 11763, 14774, 15684, 22161, 23526, 29548, 44322, 47052, 66483, 88644, 108481, 116323, 132966, 216962, 232646, 265932, 325443, 348969, 433924, 465292, 650886, 697938, 976329, 1046907, 1301772, 1395876, 1952658, 2093814, 3905316, 4187628, 9654809, 19309618, 28964427, 38619236, 57928854, 86893281, 115857708, 173786562, 347573124]

約数ペア:

[(1, 347573124), (2, 173786562), (3, 115857708), (4, 86893281), (6, 57928854), (9, 38619236), (12, 28964427), (18, 19309618), (36, 9654809), (83, 4187628), (89, 3905316), (166, 2093814), (178, 1952658), (249, 1395876), (267, 1301772), (332, 1046907), (356, 976329), (498, 697938), (534, 650886), (747, 465292), (801, 433924), (996, 348969), (1068, 325443), (1307, 265932), (1494, 232646), (1602, 216962), (2614, 132966), (2988, 116323), (3204, 108481), (3921, 88644), (5228, 66483), (7387, 47052), (7842, 44322), (11763, 29548), (14774, 23526), (15684, 22161)]