807716364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19991}}^1$

素因数の和:20055

約数の個数: 96

約数和(自身を含む): 2382406656

約数和(自身を除く): 1574690292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 10101, 13468, 19991, 20202, 39982, 40404, 59973, 79964, 119946, 139937, 239892, 259883, 279874, 419811, 519766, 559748, 739667, 779649, 839622, 1039532, 1479334, 1559298, 1679244, 1819181, 2219001, 2958668, 3118596, 3638362, 4438002, 5177669, 5457543, 7276724, 8876004, 9615671, 10355338, 10915086, 15533007, 19231342, 20710676, 21830172, 28847013, 31066014, 38462684, 57694026, 62132028, 67309697, 115388052, 134619394, 201929091, 269238788, 403858182, 807716364]

約数ペア:

[(1, 807716364), (2, 403858182), (3, 269238788), (4, 201929091), (6, 134619394), (7, 115388052), (12, 67309697), (13, 62132028), (14, 57694026), (21, 38462684), (26, 31066014), (28, 28847013), (37, 21830172), (39, 20710676), (42, 19231342), (52, 15533007), (74, 10915086), (78, 10355338), (84, 9615671), (91, 8876004), (111, 7276724), (148, 5457543), (156, 5177669), (182, 4438002), (222, 3638362), (259, 3118596), (273, 2958668), (364, 2219001), (444, 1819181), (481, 1679244), (518, 1559298), (546, 1479334), (777, 1039532), (962, 839622), (1036, 779649), (1092, 739667), (1443, 559748), (1554, 519766), (1924, 419811), (2886, 279874), (3108, 259883), (3367, 239892), (5772, 139937), (6734, 119946), (10101, 79964), (13468, 59973), (19991, 40404), (20202, 39982)]