745739136

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 160

約数和(自身を含む): 2350410480

約数和(自身を除く): 1604671344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2448, 2592, 2754, 3264, 3456, 3672, 4231, 4896, 5184, 5508, 6528, 7344, 8462, 9792, 10368, 11016, 12693, 14688, 16924, 19584, 22032, 25386, 29376, 33848, 38079, 44064, 50772, 58752, 67696, 71927, 76158, 88128, 101544, 114237, 135392, 143854, 152316, 176256, 203088, 215781, 228474, 270784, 287708, 304632, 342711, 406176, 431562, 456948, 541568, 575416, 609264, 647343, 685422, 812352, 863124, 913896, 1150832, 1218528, 1294686, 1370844, 1624704, 1726248, 1827792, 1942029, 2301664, 2437056, 2589372, 2741688, 3452496, 3655584, 3884058, 4603328, 4874112, 5178744, 5483376, 5826087, 6904992, 7311168, 7768116, 9206656, 10357488, 10966752, 11652174, 13809984, 14622336, 15536232, 20714976, 21933504, 23304348, 27619968, 31072464, 41429952, 43867008, 46608696, 62144928, 82859904, 93217392, 124289856, 186434784, 248579712, 372869568, 745739136]

約数ペア:

[(1, 745739136), (2, 372869568), (3, 248579712), (4, 186434784), (6, 124289856), (8, 93217392), (9, 82859904), (12, 62144928), (16, 46608696), (17, 43867008), (18, 41429952), (24, 31072464), (27, 27619968), (32, 23304348), (34, 21933504), (36, 20714976), (48, 15536232), (51, 14622336), (54, 13809984), (64, 11652174), (68, 10966752), (72, 10357488), (81, 9206656), (96, 7768116), (102, 7311168), (108, 6904992), (128, 5826087), (136, 5483376), (144, 5178744), (153, 4874112), (162, 4603328), (192, 3884058), (204, 3655584), (216, 3452496), (272, 2741688), (288, 2589372), (306, 2437056), (324, 2301664), (384, 1942029), (408, 1827792), (432, 1726248), (459, 1624704), (544, 1370844), (576, 1294686), (612, 1218528), (648, 1150832), (816, 913896), (864, 863124), (918, 812352), (1088, 685422), (1152, 647343), (1224, 609264), (1296, 575416), (1377, 541568), (1632, 456948), (1728, 431562), (1836, 406176), (2176, 342711), (2448, 304632), (2592, 287708), (2754, 270784), (3264, 228474), (3456, 215781), (3672, 203088), (4231, 176256), (4896, 152316), (5184, 143854), (5508, 135392), (6528, 114237), (7344, 101544), (8462, 88128), (9792, 76158), (10368, 71927), (11016, 67696), (12693, 58752), (14688, 50772), (16924, 44064), (19584, 38079), (22032, 33848), (25386, 29376)]