448889322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 1040117760

約数和(自身を除く): 591228438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 227, 239, 394, 454, 478, 591, 681, 717, 1182, 1362, 1379, 1434, 1589, 1673, 2758, 3178, 3346, 4137, 4767, 5019, 8274, 9534, 10038, 44719, 47083, 54253, 89438, 94166, 108506, 134157, 141249, 162759, 268314, 282498, 313033, 325518, 329581, 379771, 626066, 659162, 759542, 939099, 988743, 1139313, 1878198, 1977486, 2278626, 10687841, 21375682, 32063523, 64127046, 74814887, 149629774, 224444661, 448889322]

約数ペア:

[(1, 448889322), (2, 224444661), (3, 149629774), (6, 74814887), (7, 64127046), (14, 32063523), (21, 21375682), (42, 10687841), (197, 2278626), (227, 1977486), (239, 1878198), (394, 1139313), (454, 988743), (478, 939099), (591, 759542), (681, 659162), (717, 626066), (1182, 379771), (1362, 329581), (1379, 325518), (1434, 313033), (1589, 282498), (1673, 268314), (2758, 162759), (3178, 141249), (3346, 134157), (4137, 108506), (4767, 94166), (5019, 89438), (8274, 54253), (9534, 47083), (10038, 44719)]