1730448

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 4947228

約数和(自身を除く): 3216780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 197, 244, 366, 394, 488, 549, 591, 732, 788, 976, 1098, 1182, 1464, 1576, 1773, 2196, 2364, 2928, 3152, 3546, 4392, 4728, 7092, 8784, 9456, 12017, 14184, 24034, 28368, 36051, 48068, 72102, 96136, 108153, 144204, 192272, 216306, 288408, 432612, 576816, 865224, 1730448]

約数ペア:

[(1, 1730448), (2, 865224), (3, 576816), (4, 432612), (6, 288408), (8, 216306), (9, 192272), (12, 144204), (16, 108153), (18, 96136), (24, 72102), (36, 48068), (48, 36051), (61, 28368), (72, 24034), (122, 14184), (144, 12017), (183, 9456), (197, 8784), (244, 7092), (366, 4728), (394, 4392), (488, 3546), (549, 3152), (591, 2928), (732, 2364), (788, 2196), (976, 1773), (1098, 1576), (1182, 1464)]