690884208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4932

約数の個数: 160

約数和(自身を含む): 2315089920

約数和(自身を除く): 1624205712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 4861, 5076, 5264, 5922, 6768, 7896, 8883, 9722, 10152, 11844, 14583, 15792, 17766, 19444, 20304, 23688, 29166, 34027, 35532, 38888, 43749, 47376, 58332, 68054, 71064, 77776, 87498, 102081, 116664, 131247, 136108, 142128, 174996, 204162, 228467, 233328, 262494, 272216, 306243, 349992, 408324, 456934, 524988, 544432, 612486, 685401, 699984, 816648, 913868, 918729, 1049976, 1224972, 1370802, 1599269, 1633296, 1827736, 1837458, 2056203, 2099952, 2449944, 2741604, 3198538, 3655472, 3674916, 4112406, 4797807, 4899888, 5483208, 6168609, 6397076, 7349832, 8224812, 9595614, 10966416, 12337218, 12794152, 14393421, 14699664, 16449624, 19191228, 24674436, 25588304, 28786842, 32899248, 38382456, 43180263, 49348872, 57573684, 76764912, 86360526, 98697744, 115147368, 172721052, 230294736, 345442104, 690884208]

約数ペア:

[(1, 690884208), (2, 345442104), (3, 230294736), (4, 172721052), (6, 115147368), (7, 98697744), (8, 86360526), (9, 76764912), (12, 57573684), (14, 49348872), (16, 43180263), (18, 38382456), (21, 32899248), (24, 28786842), (27, 25588304), (28, 24674436), (36, 19191228), (42, 16449624), (47, 14699664), (48, 14393421), (54, 12794152), (56, 12337218), (63, 10966416), (72, 9595614), (84, 8224812), (94, 7349832), (108, 6397076), (112, 6168609), (126, 5483208), (141, 4899888), (144, 4797807), (168, 4112406), (188, 3674916), (189, 3655472), (216, 3198538), (252, 2741604), (282, 2449944), (329, 2099952), (336, 2056203), (376, 1837458), (378, 1827736), (423, 1633296), (432, 1599269), (504, 1370802), (564, 1224972), (658, 1049976), (752, 918729), (756, 913868), (846, 816648), (987, 699984), (1008, 685401), (1128, 612486), (1269, 544432), (1316, 524988), (1512, 456934), (1692, 408324), (1974, 349992), (2256, 306243), (2538, 272216), (2632, 262494), (2961, 233328), (3024, 228467), (3384, 204162), (3948, 174996), (4861, 142128), (5076, 136108), (5264, 131247), (5922, 116664), (6768, 102081), (7896, 87498), (8883, 77776), (9722, 71064), (10152, 68054), (11844, 58332), (14583, 47376), (15792, 43749), (17766, 38888), (19444, 35532), (20304, 34027), (23688, 29166)]