31990464

素因数分解:

$2^6\times 3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 252

約数和(自身を含む): 110669832

約数和(自身を除く): 78679368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 81, 88, 96, 99, 102, 108, 121, 132, 136, 144, 153, 162, 176, 187, 192, 198, 204, 216, 242, 243, 264, 272, 288, 297, 306, 324, 352, 363, 374, 396, 408, 432, 459, 484, 486, 528, 544, 561, 576, 594, 612, 648, 704, 726, 748, 792, 816, 864, 891, 918, 968, 972, 1056, 1088, 1089, 1122, 1188, 1224, 1296, 1377, 1452, 1496, 1584, 1632, 1683, 1728, 1782, 1836, 1936, 1944, 2057, 2112, 2178, 2244, 2376, 2448, 2592, 2673, 2754, 2904, 2992, 3168, 3264, 3267, 3366, 3564, 3672, 3872, 3888, 4114, 4131, 4356, 4488, 4752, 4896, 5049, 5184, 5346, 5508, 5808, 5984, 6171, 6336, 6534, 6732, 7128, 7344, 7744, 7776, 8228, 8262, 8712, 8976, 9504, 9792, 9801, 10098, 10692, 11016, 11616, 11968, 12342, 13068, 13464, 14256, 14688, 15147, 15552, 16456, 16524, 17424, 17952, 18513, 19008, 19602, 20196, 21384, 22032, 23232, 24684, 26136, 26928, 28512, 29376, 29403, 30294, 32912, 33048, 34848, 35904, 37026, 39204, 40392, 42768, 44064, 45441, 49368, 52272, 53856, 55539, 57024, 58806, 60588, 65824, 66096, 69696, 74052, 78408, 80784, 85536, 88128, 90882, 98736, 104544, 107712, 111078, 117612, 121176, 131648, 132192, 148104, 156816, 161568, 166617, 171072, 181764, 197472, 209088, 222156, 235224, 242352, 264384, 296208, 313632, 323136, 333234, 363528, 394944, 444312, 470448, 484704, 499851, 592416, 627264, 666468, 727056, 888624, 940896, 969408, 999702, 1184832, 1332936, 1454112, 1777248, 1881792, 1999404, 2665872, 2908224, 3554496, 3998808, 5331744, 7997616, 10663488, 15995232, 31990464]

約数ペア:

[(1, 31990464), (2, 15995232), (3, 10663488), (4, 7997616), (6, 5331744), (8, 3998808), (9, 3554496), (11, 2908224), (12, 2665872), (16, 1999404), (17, 1881792), (18, 1777248), (22, 1454112), (24, 1332936), (27, 1184832), (32, 999702), (33, 969408), (34, 940896), (36, 888624), (44, 727056), (48, 666468), (51, 627264), (54, 592416), (64, 499851), (66, 484704), (68, 470448), (72, 444312), (81, 394944), (88, 363528), (96, 333234), (99, 323136), (102, 313632), (108, 296208), (121, 264384), (132, 242352), (136, 235224), (144, 222156), (153, 209088), (162, 197472), (176, 181764), (187, 171072), (192, 166617), (198, 161568), (204, 156816), (216, 148104), (242, 132192), (243, 131648), (264, 121176), (272, 117612), (288, 111078), (297, 107712), (306, 104544), (324, 98736), (352, 90882), (363, 88128), (374, 85536), (396, 80784), (408, 78408), (432, 74052), (459, 69696), (484, 66096), (486, 65824), (528, 60588), (544, 58806), (561, 57024), (576, 55539), (594, 53856), (612, 52272), (648, 49368), (704, 45441), (726, 44064), (748, 42768), (792, 40392), (816, 39204), (864, 37026), (891, 35904), (918, 34848), (968, 33048), (972, 32912), (1056, 30294), (1088, 29403), (1089, 29376), (1122, 28512), (1188, 26928), (1224, 26136), (1296, 24684), (1377, 23232), (1452, 22032), (1496, 21384), (1584, 20196), (1632, 19602), (1683, 19008), (1728, 18513), (1782, 17952), (1836, 17424), (1936, 16524), (1944, 16456), (2057, 15552), (2112, 15147), (2178, 14688), (2244, 14256), (2376, 13464), (2448, 13068), (2592, 12342), (2673, 11968), (2754, 11616), (2904, 11016), (2992, 10692), (3168, 10098), (3264, 9801), (3267, 9792), (3366, 9504), (3564, 8976), (3672, 8712), (3872, 8262), (3888, 8228), (4114, 7776), (4131, 7744), (4356, 7344), (4488, 7128), (4752, 6732), (4896, 6534), (5049, 6336), (5184, 6171), (5346, 5984), (5508, 5808)]