7128889752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6605

約数の個数: 128

約数和(自身を含む): 19649131200

約数和(自身を除く): 12520241448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 73, 74, 102, 111, 136, 146, 148, 204, 219, 222, 292, 296, 408, 438, 444, 584, 629, 876, 888, 1241, 1258, 1752, 1887, 2482, 2516, 2701, 3723, 3774, 4964, 5032, 5402, 6469, 7446, 7548, 8103, 9928, 10804, 12938, 14892, 15096, 16206, 19407, 21608, 25876, 29784, 32412, 38814, 45917, 51752, 64824, 77628, 91834, 109973, 137751, 155256, 183668, 219946, 239353, 275502, 329919, 367336, 439892, 472237, 478706, 551004, 659838, 718059, 879784, 944474, 957412, 1102008, 1319676, 1416711, 1436118, 1888948, 1914824, 2639352, 2833422, 2872236, 3777896, 4069001, 5666844, 5744472, 8028029, 8138002, 11333688, 12207003, 16056058, 16276004, 17472769, 24084087, 24414006, 32112116, 32552008, 34945538, 48168174, 48828012, 52418307, 64224232, 69891076, 96336348, 97656024, 104836614, 139782152, 192672696, 209673228, 297037073, 419346456, 594074146, 891111219, 1188148292, 1782222438, 2376296584, 3564444876, 7128889752]

約数ペア:

[(1, 7128889752), (2, 3564444876), (3, 2376296584), (4, 1782222438), (6, 1188148292), (8, 891111219), (12, 594074146), (17, 419346456), (24, 297037073), (34, 209673228), (37, 192672696), (51, 139782152), (68, 104836614), (73, 97656024), (74, 96336348), (102, 69891076), (111, 64224232), (136, 52418307), (146, 48828012), (148, 48168174), (204, 34945538), (219, 32552008), (222, 32112116), (292, 24414006), (296, 24084087), (408, 17472769), (438, 16276004), (444, 16056058), (584, 12207003), (629, 11333688), (876, 8138002), (888, 8028029), (1241, 5744472), (1258, 5666844), (1752, 4069001), (1887, 3777896), (2482, 2872236), (2516, 2833422), (2701, 2639352), (3723, 1914824), (3774, 1888948), (4964, 1436118), (5032, 1416711), (5402, 1319676), (6469, 1102008), (7446, 957412), (7548, 944474), (8103, 879784), (9928, 718059), (10804, 659838), (12938, 551004), (14892, 478706), (15096, 472237), (16206, 439892), (19407, 367336), (21608, 329919), (25876, 275502), (29784, 239353), (32412, 219946), (38814, 183668), (45917, 155256), (51752, 137751), (64824, 109973), (77628, 91834)]