487998432

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 1520870400

約数和(自身を除く): 1032871968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 367, 432, 456, 486, 513, 608, 648, 684, 729, 734, 864, 912, 972, 1026, 1101, 1296, 1368, 1458, 1468, 1539, 1824, 1944, 2052, 2187, 2202, 2592, 2736, 2916, 2936, 3078, 3303, 3888, 4104, 4374, 4404, 4617, 5472, 5832, 5872, 6156, 6606, 6973, 7776, 8208, 8748, 8808, 9234, 9909, 11664, 11744, 12312, 13212, 13851, 13946, 16416, 17496, 17616, 18468, 19818, 20919, 23328, 24624, 26424, 27702, 27892, 29727, 34992, 35232, 36936, 39636, 41553, 41838, 49248, 52848, 55404, 55784, 59454, 62757, 69984, 73872, 79272, 83106, 83676, 89181, 105696, 110808, 111568, 118908, 125514, 147744, 158544, 166212, 167352, 178362, 188271, 221616, 223136, 237816, 251028, 267543, 317088, 332424, 334704, 356724, 376542, 443232, 475632, 502056, 535086, 564813, 664848, 669408, 713448, 753084, 802629, 951264, 1004112, 1070172, 1129626, 1329696, 1426896, 1506168, 1605258, 1694439, 2008224, 2140344, 2259252, 2853792, 3012336, 3210516, 3388878, 4280688, 4518504, 5083317, 6024672, 6421032, 6777756, 8561376, 9037008, 10166634, 12842064, 13555512, 15249951, 18074016, 20333268, 25684128, 27111024, 30499902, 40666536, 54222048, 60999804, 81333072, 121999608, 162666144, 243999216, 487998432]

約数ペア:

[(1, 487998432), (2, 243999216), (3, 162666144), (4, 121999608), (6, 81333072), (8, 60999804), (9, 54222048), (12, 40666536), (16, 30499902), (18, 27111024), (19, 25684128), (24, 20333268), (27, 18074016), (32, 15249951), (36, 13555512), (38, 12842064), (48, 10166634), (54, 9037008), (57, 8561376), (72, 6777756), (76, 6421032), (81, 6024672), (96, 5083317), (108, 4518504), (114, 4280688), (144, 3388878), (152, 3210516), (162, 3012336), (171, 2853792), (216, 2259252), (228, 2140344), (243, 2008224), (288, 1694439), (304, 1605258), (324, 1506168), (342, 1426896), (367, 1329696), (432, 1129626), (456, 1070172), (486, 1004112), (513, 951264), (608, 802629), (648, 753084), (684, 713448), (729, 669408), (734, 664848), (864, 564813), (912, 535086), (972, 502056), (1026, 475632), (1101, 443232), (1296, 376542), (1368, 356724), (1458, 334704), (1468, 332424), (1539, 317088), (1824, 267543), (1944, 251028), (2052, 237816), (2187, 223136), (2202, 221616), (2592, 188271), (2736, 178362), (2916, 167352), (2936, 166212), (3078, 158544), (3303, 147744), (3888, 125514), (4104, 118908), (4374, 111568), (4404, 110808), (4617, 105696), (5472, 89181), (5832, 83676), (5872, 83106), (6156, 79272), (6606, 73872), (6973, 69984), (7776, 62757), (8208, 59454), (8748, 55784), (8808, 55404), (9234, 52848), (9909, 49248), (11664, 41838), (11744, 41553), (12312, 39636), (13212, 36936), (13851, 35232), (13946, 34992), (16416, 29727), (17496, 27892), (17616, 27702), (18468, 26424), (19818, 24624), (20919, 23328)]