2503863828

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{39317}}^1$

素因数の和:39417

約数の個数: 72

約数和(自身を含む): 6654964680

約数和(自身を除く): 4151100852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 1044, 1098, 1769, 2196, 3538, 5307, 7076, 10614, 15921, 21228, 31842, 39317, 63684, 78634, 117951, 157268, 235902, 353853, 471804, 707706, 1140193, 1415412, 2280386, 2398337, 3420579, 4560772, 4796674, 6841158, 7195011, 9593348, 10261737, 13682316, 14390022, 20523474, 21585033, 28780044, 41046948, 43170066, 69551773, 86340132, 139103546, 208655319, 278207092, 417310638, 625965957, 834621276, 1251931914, 2503863828]

約数ペア:

[(1, 2503863828), (2, 1251931914), (3, 834621276), (4, 625965957), (6, 417310638), (9, 278207092), (12, 208655319), (18, 139103546), (29, 86340132), (36, 69551773), (58, 43170066), (61, 41046948), (87, 28780044), (116, 21585033), (122, 20523474), (174, 14390022), (183, 13682316), (244, 10261737), (261, 9593348), (348, 7195011), (366, 6841158), (522, 4796674), (549, 4560772), (732, 3420579), (1044, 2398337), (1098, 2280386), (1769, 1415412), (2196, 1140193), (3538, 707706), (5307, 471804), (7076, 353853), (10614, 235902), (15921, 157268), (21228, 117951), (31842, 78634), (39317, 63684)]