390638338272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14905309}}^1$

素因数の和:14905345

約数の個数: 144

約数和(自身を含む): 1367234275680

約数和(自身を除く): 976595937408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 14905309, 29810618, 44715927, 59621236, 89431854, 104337163, 119242472, 134147781, 178863708, 193769017, 208674326, 238484944, 268295562, 313011489, 357727416, 387538034, 417348652, 476969888, 536591124, 581307051, 626022978, 715454832, 775076068, 834697304, 939034467, 1073182248, 1162614102, 1252045956, 1356383119, 1430909664, 1550152136, 1669394608, 1743921153, 1878068934, 2146364496, 2325228204, 2504091912, 2712766238, 3100304272, 3338789216, 3487842306, 3756137868, 4069149357, 4292728992, 4650456408, 5008183824, 5425532476, 6200608544, 6975684612, 7512275736, 8138298714, 9300912816, 10016367648, 10851064952, 12207448071, 13951369224, 15024551472, 16276597428, 18601825632, 21702129904, 24414896142, 27902738448, 30049102944, 32553194856, 43404259808, 48829792284, 55805476896, 65106389712, 97659584568, 130212779424, 195319169136, 390638338272]

約数ペア:

[(1, 390638338272), (2, 195319169136), (3, 130212779424), (4, 97659584568), (6, 65106389712), (7, 55805476896), (8, 48829792284), (9, 43404259808), (12, 32553194856), (13, 30049102944), (14, 27902738448), (16, 24414896142), (18, 21702129904), (21, 18601825632), (24, 16276597428), (26, 15024551472), (28, 13951369224), (32, 12207448071), (36, 10851064952), (39, 10016367648), (42, 9300912816), (48, 8138298714), (52, 7512275736), (56, 6975684612), (63, 6200608544), (72, 5425532476), (78, 5008183824), (84, 4650456408), (91, 4292728992), (96, 4069149357), (104, 3756137868), (112, 3487842306), (117, 3338789216), (126, 3100304272), (144, 2712766238), (156, 2504091912), (168, 2325228204), (182, 2146364496), (208, 1878068934), (224, 1743921153), (234, 1669394608), (252, 1550152136), (273, 1430909664), (288, 1356383119), (312, 1252045956), (336, 1162614102), (364, 1073182248), (416, 939034467), (468, 834697304), (504, 775076068), (546, 715454832), (624, 626022978), (672, 581307051), (728, 536591124), (819, 476969888), (936, 417348652), (1008, 387538034), (1092, 357727416), (1248, 313011489), (1456, 268295562), (1638, 238484944), (1872, 208674326), (2016, 193769017), (2184, 178863708), (2912, 134147781), (3276, 119242472), (3744, 104337163), (4368, 89431854), (6552, 59621236), (8736, 44715927), (13104, 29810618), (26208, 14905309)]