347977488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18541}}^1$

素因数の和:18592

約数の個数: 80

約数和(自身を含む): 993257856

約数和(自身を除く): 645280368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18541, 18768, 37082, 55623, 74164, 111246, 148328, 222492, 296656, 315197, 426443, 444984, 630394, 852886, 889968, 945591, 1260788, 1279329, 1705772, 1891182, 2521576, 2558658, 3411544, 3782364, 5043152, 5117316, 6823088, 7249531, 7564728, 10234632, 14499062, 15129456, 20469264, 21748593, 28998124, 43497186, 57996248, 86994372, 115992496, 173988744, 347977488]

約数ペア:

[(1, 347977488), (2, 173988744), (3, 115992496), (4, 86994372), (6, 57996248), (8, 43497186), (12, 28998124), (16, 21748593), (17, 20469264), (23, 15129456), (24, 14499062), (34, 10234632), (46, 7564728), (48, 7249531), (51, 6823088), (68, 5117316), (69, 5043152), (92, 3782364), (102, 3411544), (136, 2558658), (138, 2521576), (184, 1891182), (204, 1705772), (272, 1279329), (276, 1260788), (368, 945591), (391, 889968), (408, 852886), (552, 630394), (782, 444984), (816, 426443), (1104, 315197), (1173, 296656), (1564, 222492), (2346, 148328), (3128, 111246), (4692, 74164), (6256, 55623), (9384, 37082), (18541, 18768)]