398367936

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 224

約数和(自身を含む): 1264066560

約数和(自身を除く): 865698624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 96, 102, 108, 136, 142, 144, 153, 191, 192, 204, 213, 216, 272, 284, 288, 306, 382, 408, 426, 432, 459, 544, 568, 573, 576, 612, 639, 764, 816, 852, 864, 918, 1088, 1136, 1146, 1207, 1224, 1278, 1528, 1632, 1704, 1719, 1728, 1836, 1917, 2272, 2292, 2414, 2448, 2556, 3056, 3247, 3264, 3408, 3438, 3621, 3672, 3834, 4544, 4584, 4828, 4896, 5112, 5157, 6112, 6494, 6816, 6876, 7242, 7344, 7668, 9168, 9656, 9741, 9792, 10224, 10314, 10863, 12224, 12988, 13561, 13632, 13752, 14484, 14688, 15336, 18336, 19312, 19482, 20448, 20628, 21726, 25976, 27122, 27504, 28968, 29223, 29376, 30672, 32589, 36672, 38624, 38964, 40683, 40896, 41256, 43452, 51952, 54244, 55008, 57936, 58446, 61344, 65178, 77248, 77928, 81366, 82512, 86904, 87669, 103904, 108488, 110016, 115872, 116892, 122049, 122688, 130356, 155856, 162732, 165024, 173808, 175338, 207808, 216976, 230537, 231744, 233784, 244098, 260712, 311712, 325464, 330048, 347616, 350676, 366147, 433952, 461074, 467568, 488196, 521424, 623424, 650928, 691611, 695232, 701352, 732294, 867904, 922148, 935136, 976392, 1042848, 1301856, 1383222, 1402704, 1464588, 1844296, 1870272, 1952784, 2074833, 2085696, 2603712, 2766444, 2805408, 2929176, 3688592, 3905568, 4149666, 5532888, 5610816, 5858352, 6224499, 7377184, 7811136, 8299332, 11065776, 11716704, 12448998, 14754368, 16598664, 22131552, 23433408, 24897996, 33197328, 44263104, 49795992, 66394656, 99591984, 132789312, 199183968, 398367936]

約数ペア:

[(1, 398367936), (2, 199183968), (3, 132789312), (4, 99591984), (6, 66394656), (8, 49795992), (9, 44263104), (12, 33197328), (16, 24897996), (17, 23433408), (18, 22131552), (24, 16598664), (27, 14754368), (32, 12448998), (34, 11716704), (36, 11065776), (48, 8299332), (51, 7811136), (54, 7377184), (64, 6224499), (68, 5858352), (71, 5610816), (72, 5532888), (96, 4149666), (102, 3905568), (108, 3688592), (136, 2929176), (142, 2805408), (144, 2766444), (153, 2603712), (191, 2085696), (192, 2074833), (204, 1952784), (213, 1870272), (216, 1844296), (272, 1464588), (284, 1402704), (288, 1383222), (306, 1301856), (382, 1042848), (408, 976392), (426, 935136), (432, 922148), (459, 867904), (544, 732294), (568, 701352), (573, 695232), (576, 691611), (612, 650928), (639, 623424), (764, 521424), (816, 488196), (852, 467568), (864, 461074), (918, 433952), (1088, 366147), (1136, 350676), (1146, 347616), (1207, 330048), (1224, 325464), (1278, 311712), (1528, 260712), (1632, 244098), (1704, 233784), (1719, 231744), (1728, 230537), (1836, 216976), (1917, 207808), (2272, 175338), (2292, 173808), (2414, 165024), (2448, 162732), (2556, 155856), (3056, 130356), (3247, 122688), (3264, 122049), (3408, 116892), (3438, 115872), (3621, 110016), (3672, 108488), (3834, 103904), (4544, 87669), (4584, 86904), (4828, 82512), (4896, 81366), (5112, 77928), (5157, 77248), (6112, 65178), (6494, 61344), (6816, 58446), (6876, 57936), (7242, 55008), (7344, 54244), (7668, 51952), (9168, 43452), (9656, 41256), (9741, 40896), (9792, 40683), (10224, 38964), (10314, 38624), (10863, 36672), (12224, 32589), (12988, 30672), (13561, 29376), (13632, 29223), (13752, 28968), (14484, 27504), (14688, 27122), (15336, 25976), (18336, 21726), (19312, 20628), (19482, 20448)]