388431054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 957385728

約数和(自身を除く): 568954674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 523, 558, 682, 726, 1023, 1046, 1089, 1331, 1569, 2046, 2178, 2662, 3069, 3138, 3751, 3993, 4707, 5753, 6138, 7502, 7986, 9414, 11253, 11506, 11979, 16213, 17259, 22506, 23958, 32426, 33759, 34518, 41261, 48639, 51777, 63283, 67518, 82522, 97278, 103554, 123783, 126566, 145917, 178343, 189849, 247566, 291834, 356686, 371349, 379698, 535029, 569547, 696113, 742698, 1070058, 1139094, 1392226, 1605087, 1961773, 2088339, 3210174, 3923546, 4176678, 5885319, 6265017, 11770638, 12530034, 17655957, 21579503, 35311914, 43159006, 64738509, 129477018, 194215527, 388431054]

約数ペア:

[(1, 388431054), (2, 194215527), (3, 129477018), (6, 64738509), (9, 43159006), (11, 35311914), (18, 21579503), (22, 17655957), (31, 12530034), (33, 11770638), (62, 6265017), (66, 5885319), (93, 4176678), (99, 3923546), (121, 3210174), (186, 2088339), (198, 1961773), (242, 1605087), (279, 1392226), (341, 1139094), (363, 1070058), (523, 742698), (558, 696113), (682, 569547), (726, 535029), (1023, 379698), (1046, 371349), (1089, 356686), (1331, 291834), (1569, 247566), (2046, 189849), (2178, 178343), (2662, 145917), (3069, 126566), (3138, 123783), (3751, 103554), (3993, 97278), (4707, 82522), (5753, 67518), (6138, 63283), (7502, 51777), (7986, 48639), (9414, 41261), (11253, 34518), (11506, 33759), (11979, 32426), (16213, 23958), (17259, 22506)]