289344972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 798400512

約数和(自身を除く): 509055540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 83, 84, 94, 141, 166, 188, 249, 282, 329, 332, 498, 564, 581, 658, 883, 987, 996, 1162, 1316, 1743, 1766, 1974, 2324, 2649, 3486, 3532, 3901, 3948, 5298, 6181, 6972, 7802, 10596, 11703, 12362, 15604, 18543, 23406, 24724, 27307, 37086, 41501, 46812, 54614, 73289, 74172, 81921, 83002, 109228, 124503, 146578, 163842, 166004, 219867, 249006, 290507, 293156, 327684, 439734, 498012, 513023, 581014, 871521, 879468, 1026046, 1162028, 1539069, 1743042, 2052092, 3078138, 3444583, 3486084, 6156276, 6889166, 10333749, 13778332, 20667498, 24112081, 41334996, 48224162, 72336243, 96448324, 144672486, 289344972]

約数ペア:

[(1, 289344972), (2, 144672486), (3, 96448324), (4, 72336243), (6, 48224162), (7, 41334996), (12, 24112081), (14, 20667498), (21, 13778332), (28, 10333749), (42, 6889166), (47, 6156276), (83, 3486084), (84, 3444583), (94, 3078138), (141, 2052092), (166, 1743042), (188, 1539069), (249, 1162028), (282, 1026046), (329, 879468), (332, 871521), (498, 581014), (564, 513023), (581, 498012), (658, 439734), (883, 327684), (987, 293156), (996, 290507), (1162, 249006), (1316, 219867), (1743, 166004), (1766, 163842), (1974, 146578), (2324, 124503), (2649, 109228), (3486, 83002), (3532, 81921), (3901, 74172), (3948, 73289), (5298, 54614), (6181, 46812), (6972, 41501), (7802, 37086), (10596, 27307), (11703, 24724), (12362, 23406), (15604, 18543)]