869481834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11821}}^1$

素因数の和:11903

約数の個数: 64

約数和(自身を含む): 2001984768

約数和(自身を除く): 1132502934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1599, 1794, 1886, 2829, 3198, 5658, 11821, 12259, 23642, 24518, 35463, 36777, 70926, 73554, 153673, 271883, 307346, 461019, 484661, 543766, 815649, 922038, 969322, 1453983, 1631298, 2907966, 3534479, 6300593, 7068958, 10603437, 11147203, 12601186, 18901779, 21206874, 22294406, 33441609, 37803558, 66883218, 144913639, 289827278, 434740917, 869481834]

約数ペア:

[(1, 869481834), (2, 434740917), (3, 289827278), (6, 144913639), (13, 66883218), (23, 37803558), (26, 33441609), (39, 22294406), (41, 21206874), (46, 18901779), (69, 12601186), (78, 11147203), (82, 10603437), (123, 7068958), (138, 6300593), (246, 3534479), (299, 2907966), (533, 1631298), (598, 1453983), (897, 969322), (943, 922038), (1066, 815649), (1599, 543766), (1794, 484661), (1886, 461019), (2829, 307346), (3198, 271883), (5658, 153673), (11821, 73554), (12259, 70926), (23642, 36777), (24518, 35463)]