64410304

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 166786560

約数和(自身を除く): 102376256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 47, 49, 56, 64, 76, 92, 94, 98, 112, 133, 152, 161, 184, 188, 196, 224, 266, 304, 322, 329, 368, 376, 392, 437, 448, 532, 608, 644, 658, 736, 752, 784, 874, 893, 931, 1064, 1081, 1127, 1216, 1288, 1316, 1472, 1504, 1568, 1748, 1786, 1862, 2128, 2162, 2254, 2303, 2576, 2632, 3008, 3059, 3136, 3496, 3572, 3724, 4256, 4324, 4508, 4606, 5152, 5264, 6118, 6251, 6992, 7144, 7448, 7567, 8512, 8648, 9016, 9212, 10304, 10528, 12236, 12502, 13984, 14288, 14896, 15134, 17296, 18032, 18424, 20539, 21056, 21413, 24472, 25004, 27968, 28576, 29792, 30268, 34592, 36064, 36848, 41078, 42826, 43757, 48944, 50008, 52969, 57152, 59584, 60536, 69184, 72128, 73696, 82156, 85652, 87514, 97888, 100016, 105938, 121072, 143773, 147392, 164312, 171304, 175028, 195776, 200032, 211876, 242144, 287546, 328624, 342608, 350056, 400064, 423752, 484288, 575092, 657248, 685216, 700112, 847504, 1006411, 1150184, 1314496, 1370432, 1400224, 1695008, 2012822, 2300368, 2800448, 3390016, 4025644, 4600736, 8051288, 9201472, 16102576, 32205152, 64410304]

約数ペア:

[(1, 64410304), (2, 32205152), (4, 16102576), (7, 9201472), (8, 8051288), (14, 4600736), (16, 4025644), (19, 3390016), (23, 2800448), (28, 2300368), (32, 2012822), (38, 1695008), (46, 1400224), (47, 1370432), (49, 1314496), (56, 1150184), (64, 1006411), (76, 847504), (92, 700112), (94, 685216), (98, 657248), (112, 575092), (133, 484288), (152, 423752), (161, 400064), (184, 350056), (188, 342608), (196, 328624), (224, 287546), (266, 242144), (304, 211876), (322, 200032), (329, 195776), (368, 175028), (376, 171304), (392, 164312), (437, 147392), (448, 143773), (532, 121072), (608, 105938), (644, 100016), (658, 97888), (736, 87514), (752, 85652), (784, 82156), (874, 73696), (893, 72128), (931, 69184), (1064, 60536), (1081, 59584), (1127, 57152), (1216, 52969), (1288, 50008), (1316, 48944), (1472, 43757), (1504, 42826), (1568, 41078), (1748, 36848), (1786, 36064), (1862, 34592), (2128, 30268), (2162, 29792), (2254, 28576), (2303, 27968), (2576, 25004), (2632, 24472), (3008, 21413), (3059, 21056), (3136, 20539), (3496, 18424), (3572, 18032), (3724, 17296), (4256, 15134), (4324, 14896), (4508, 14288), (4606, 13984), (5152, 12502), (5264, 12236), (6118, 10528), (6251, 10304), (6992, 9212), (7144, 9016), (7448, 8648), (7567, 8512)]