7745795876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 17063440128

約数和(自身を除く): 9317644252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 331, 364, 371, 662, 689, 742, 1213, 1324, 1378, 1484, 2317, 2426, 2756, 4303, 4634, 4823, 4852, 8491, 8606, 9268, 9646, 15769, 16982, 17212, 17543, 19292, 30121, 31538, 33964, 35086, 60242, 63076, 64289, 70172, 110383, 120484, 122801, 128578, 220766, 228059, 245602, 257156, 401503, 441532, 450023, 456118, 491204, 803006, 835757, 900046, 912236, 1596413, 1606012, 1671514, 1800092, 2810521, 3192826, 3343028, 5219539, 5621042, 5850299, 6385652, 10439078, 11242084, 11700598, 20878156, 21279659, 23401196, 36536773, 42559318, 73073546, 85118636, 146147092, 148957613, 276635567, 297915226, 553271134, 595830452, 1106542268, 1936448969, 3872897938, 7745795876]

約数ペア:

[(1, 7745795876), (2, 3872897938), (4, 1936448969), (7, 1106542268), (13, 595830452), (14, 553271134), (26, 297915226), (28, 276635567), (52, 148957613), (53, 146147092), (91, 85118636), (106, 73073546), (182, 42559318), (212, 36536773), (331, 23401196), (364, 21279659), (371, 20878156), (662, 11700598), (689, 11242084), (742, 10439078), (1213, 6385652), (1324, 5850299), (1378, 5621042), (1484, 5219539), (2317, 3343028), (2426, 3192826), (2756, 2810521), (4303, 1800092), (4634, 1671514), (4823, 1606012), (4852, 1596413), (8491, 912236), (8606, 900046), (9268, 835757), (9646, 803006), (15769, 491204), (16982, 456118), (17212, 450023), (17543, 441532), (19292, 401503), (30121, 257156), (31538, 245602), (33964, 228059), (35086, 220766), (60242, 128578), (63076, 122801), (64289, 120484), (70172, 110383)]