269364216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 783820800

約数和(自身を除く): 514456584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 83, 88, 114, 132, 152, 166, 209, 228, 249, 264, 332, 418, 456, 498, 627, 647, 664, 836, 913, 996, 1254, 1294, 1577, 1672, 1826, 1941, 1992, 2508, 2588, 2739, 3154, 3652, 3882, 4731, 5016, 5176, 5478, 6308, 7117, 7304, 7764, 9462, 10956, 12293, 12616, 14234, 15528, 17347, 18924, 21351, 21912, 24586, 28468, 34694, 36879, 37848, 42702, 49172, 52041, 53701, 56936, 69388, 73758, 85404, 98344, 104082, 107402, 135223, 138776, 147516, 161103, 170808, 208164, 214804, 270446, 295032, 322206, 405669, 416328, 429608, 540892, 590711, 644412, 811338, 1020319, 1081784, 1181422, 1288824, 1622676, 1772133, 2040638, 2362844, 3060957, 3245352, 3544266, 4081276, 4725688, 6121914, 7088532, 8162552, 11223509, 12243828, 14177064, 22447018, 24487656, 33670527, 44894036, 67341054, 89788072, 134682108, 269364216]

約数ペア:

[(1, 269364216), (2, 134682108), (3, 89788072), (4, 67341054), (6, 44894036), (8, 33670527), (11, 24487656), (12, 22447018), (19, 14177064), (22, 12243828), (24, 11223509), (33, 8162552), (38, 7088532), (44, 6121914), (57, 4725688), (66, 4081276), (76, 3544266), (83, 3245352), (88, 3060957), (114, 2362844), (132, 2040638), (152, 1772133), (166, 1622676), (209, 1288824), (228, 1181422), (249, 1081784), (264, 1020319), (332, 811338), (418, 644412), (456, 590711), (498, 540892), (627, 429608), (647, 416328), (664, 405669), (836, 322206), (913, 295032), (996, 270446), (1254, 214804), (1294, 208164), (1577, 170808), (1672, 161103), (1826, 147516), (1941, 138776), (1992, 135223), (2508, 107402), (2588, 104082), (2739, 98344), (3154, 85404), (3652, 73758), (3882, 69388), (4731, 56936), (5016, 53701), (5176, 52041), (5478, 49172), (6308, 42702), (7117, 37848), (7304, 36879), (7764, 34694), (9462, 28468), (10956, 24586), (12293, 21912), (12616, 21351), (14234, 18924), (15528, 17347)]