890056222562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2920

約数の個数: 128

約数和(自身を含む): 1574029195200

約数和(自身を除く): 683972972638

約数列:

[1, 2, 13, 17, 26, 34, 73, 97, 109, 146, 194, 218, 221, 442, 949, 1241, 1261, 1417, 1649, 1853, 1898, 2482, 2522, 2609, 2834, 3298, 3706, 5218, 7081, 7957, 10573, 14162, 15914, 16133, 21146, 21437, 24089, 32266, 33917, 42874, 44353, 48178, 67834, 88706, 92053, 103441, 120377, 135269, 137449, 179741, 184106, 190457, 206882, 240754, 253073, 270538, 274898, 284381, 359482, 380914, 506146, 568762, 576589, 771829, 1153178, 1543658, 1564901, 1758497, 2336633, 2475941, 3129802, 3237769, 3289949, 3516994, 3696953, 4302241, 4673266, 4834477, 4951882, 6475538, 6579898, 7393906, 8604482, 9668954, 10033777, 13121093, 18474329, 20067554, 20759813, 26242186, 27584957, 36948658, 41519626, 42090997, 55169914, 55929133, 62848201, 84181994, 111858266, 125696402, 170574209, 240166277, 269877569, 314063593, 341148418, 352916821, 358604441, 468944269, 480332554, 539755138, 628127186, 705833642, 717208882, 937888538, 2013701861, 4027403722, 4082826709, 4587918673, 6096275497, 8165653418, 9175837346, 12192550994, 26178124193, 34232931637, 52356248386, 68465863274, 445028111281, 890056222562]

約数ペア:

[(1, 890056222562), (2, 445028111281), (13, 68465863274), (17, 52356248386), (26, 34232931637), (34, 26178124193), (73, 12192550994), (97, 9175837346), (109, 8165653418), (146, 6096275497), (194, 4587918673), (218, 4082826709), (221, 4027403722), (442, 2013701861), (949, 937888538), (1241, 717208882), (1261, 705833642), (1417, 628127186), (1649, 539755138), (1853, 480332554), (1898, 468944269), (2482, 358604441), (2522, 352916821), (2609, 341148418), (2834, 314063593), (3298, 269877569), (3706, 240166277), (5218, 170574209), (7081, 125696402), (7957, 111858266), (10573, 84181994), (14162, 62848201), (15914, 55929133), (16133, 55169914), (21146, 42090997), (21437, 41519626), (24089, 36948658), (32266, 27584957), (33917, 26242186), (42874, 20759813), (44353, 20067554), (48178, 18474329), (67834, 13121093), (88706, 10033777), (92053, 9668954), (103441, 8604482), (120377, 7393906), (135269, 6579898), (137449, 6475538), (179741, 4951882), (184106, 4834477), (190457, 4673266), (206882, 4302241), (240754, 3696953), (253073, 3516994), (270538, 3289949), (274898, 3237769), (284381, 3129802), (359482, 2475941), (380914, 2336633), (506146, 1758497), (568762, 1564901), (576589, 1543658), (771829, 1153178)]