64529352

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 129006648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 419, 552, 558, 621, 713, 744, 828, 837, 838, 1116, 1242, 1257, 1426, 1656, 1674, 1676, 2139, 2232, 2484, 2514, 2852, 3348, 3352, 3771, 4278, 4968, 5028, 5704, 6417, 6696, 7542, 8556, 9637, 10056, 11313, 12834, 12989, 15084, 17112, 19251, 19274, 22626, 25668, 25978, 28911, 30168, 38502, 38548, 38967, 45252, 51336, 51956, 57822, 77004, 77096, 77934, 86733, 90504, 103912, 115644, 116901, 154008, 155868, 173466, 231288, 233802, 260199, 298747, 311736, 346932, 350703, 467604, 520398, 597494, 693864, 701406, 896241, 935208, 1040796, 1194988, 1402812, 1792482, 2081592, 2389976, 2688723, 2805624, 3584964, 5377446, 7169928, 8066169, 10754892, 16132338, 21509784, 32264676, 64529352]

約数ペア:

[(1, 64529352), (2, 32264676), (3, 21509784), (4, 16132338), (6, 10754892), (8, 8066169), (9, 7169928), (12, 5377446), (18, 3584964), (23, 2805624), (24, 2688723), (27, 2389976), (31, 2081592), (36, 1792482), (46, 1402812), (54, 1194988), (62, 1040796), (69, 935208), (72, 896241), (92, 701406), (93, 693864), (108, 597494), (124, 520398), (138, 467604), (184, 350703), (186, 346932), (207, 311736), (216, 298747), (248, 260199), (276, 233802), (279, 231288), (372, 173466), (414, 155868), (419, 154008), (552, 116901), (558, 115644), (621, 103912), (713, 90504), (744, 86733), (828, 77934), (837, 77096), (838, 77004), (1116, 57822), (1242, 51956), (1257, 51336), (1426, 45252), (1656, 38967), (1674, 38548), (1676, 38502), (2139, 30168), (2232, 28911), (2484, 25978), (2514, 25668), (2852, 22626), (3348, 19274), (3352, 19251), (3771, 17112), (4278, 15084), (4968, 12989), (5028, 12834), (5704, 11313), (6417, 10056), (6696, 9637), (7542, 8556)]