4927751940671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1\times {\mathrm{2719}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 6063398584320

約数和(自身を除く): 1135646643649

約数列:

[1, 7, 23, 37, 161, 259, 307, 851, 991, 2149, 2719, 5957, 6937, 7061, 11359, 19033, 22793, 36667, 49427, 62537, 79513, 100603, 159551, 256669, 261257, 304237, 437759, 704221, 834733, 843341, 1828799, 2129659, 2313869, 2694529, 5843131, 5903387, 6997451, 11256769, 16197083, 18861703, 19198859, 30885121, 48982157, 61974167, 78797383, 99697573, 134392013, 216195847, 258905687, 433819169, 697883011, 710357783, 827220403, 1812339809, 2293044179, 4972504481, 5790542821, 16051309253, 19026069269, 30607154911, 133182484883, 214250084377, 703964562953, 4927751940671]

約数ペア:

[(1, 4927751940671), (7, 703964562953), (23, 214250084377), (37, 133182484883), (161, 30607154911), (259, 19026069269), (307, 16051309253), (851, 5790542821), (991, 4972504481), (2149, 2293044179), (2719, 1812339809), (5957, 827220403), (6937, 710357783), (7061, 697883011), (11359, 433819169), (19033, 258905687), (22793, 216195847), (36667, 134392013), (49427, 99697573), (62537, 78797383), (79513, 61974167), (100603, 48982157), (159551, 30885121), (256669, 19198859), (261257, 18861703), (304237, 16197083), (437759, 11256769), (704221, 6997451), (834733, 5903387), (843341, 5843131), (1828799, 2694529), (2129659, 2313869)]