263816822022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1579}}^1\times {\mathrm{6173}}^1$

素因数の和:8117

約数の個数: 64

約数和(自身を含む): 570311642880

約数和(自身を除く): 306494820858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 1579, 2082, 3158, 4511, 4737, 6173, 9022, 9474, 12346, 13533, 18519, 20527, 27066, 37038, 41054, 61581, 80249, 123162, 160498, 240747, 481494, 547913, 1095826, 1643739, 2142031, 3287478, 4284062, 6426093, 7122869, 9747167, 12852186, 14245738, 19494334, 21368607, 27846403, 29241501, 42737214, 55692806, 58483002, 83539209, 126713171, 167078418, 253426342, 380139513, 760279026, 3382266949, 6764533898, 10146800847, 20293601694, 43969470337, 87938940674, 131908411011, 263816822022]

約数ペア:

[(1, 263816822022), (2, 131908411011), (3, 87938940674), (6, 43969470337), (13, 20293601694), (26, 10146800847), (39, 6764533898), (78, 3382266949), (347, 760279026), (694, 380139513), (1041, 253426342), (1579, 167078418), (2082, 126713171), (3158, 83539209), (4511, 58483002), (4737, 55692806), (6173, 42737214), (9022, 29241501), (9474, 27846403), (12346, 21368607), (13533, 19494334), (18519, 14245738), (20527, 12852186), (27066, 9747167), (37038, 7122869), (41054, 6426093), (61581, 4284062), (80249, 3287478), (123162, 2142031), (160498, 1643739), (240747, 1095826), (481494, 547913)]