28953504

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 92897280

約数和(自身を除く): 63943776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 47, 48, 54, 62, 69, 72, 92, 93, 94, 96, 108, 124, 138, 141, 144, 184, 186, 188, 207, 216, 248, 276, 279, 282, 288, 368, 372, 376, 414, 423, 432, 496, 552, 558, 564, 621, 713, 736, 744, 752, 828, 837, 846, 864, 992, 1081, 1104, 1116, 1128, 1242, 1269, 1426, 1457, 1488, 1504, 1656, 1674, 1692, 2139, 2162, 2208, 2232, 2256, 2484, 2538, 2852, 2914, 2976, 3243, 3312, 3348, 3384, 4278, 4324, 4371, 4464, 4512, 4968, 5076, 5704, 5828, 6417, 6486, 6624, 6696, 6768, 8556, 8648, 8742, 8928, 9729, 9936, 10152, 11408, 11656, 12834, 12972, 13113, 13392, 13536, 17112, 17296, 17484, 19251, 19458, 19872, 20304, 22816, 23312, 25668, 25944, 26226, 26784, 29187, 33511, 34224, 34592, 34968, 38502, 38916, 39339, 40608, 46624, 51336, 51888, 52452, 58374, 67022, 68448, 69936, 77004, 77832, 78678, 100533, 102672, 103776, 104904, 116748, 134044, 139872, 154008, 155664, 157356, 201066, 205344, 209808, 233496, 268088, 301599, 308016, 311328, 314712, 402132, 419616, 466992, 536176, 603198, 616032, 629424, 804264, 904797, 933984, 1072352, 1206396, 1258848, 1608528, 1809594, 2412792, 3217056, 3619188, 4825584, 7238376, 9651168, 14476752, 28953504]

約数ペア:

[(1, 28953504), (2, 14476752), (3, 9651168), (4, 7238376), (6, 4825584), (8, 3619188), (9, 3217056), (12, 2412792), (16, 1809594), (18, 1608528), (23, 1258848), (24, 1206396), (27, 1072352), (31, 933984), (32, 904797), (36, 804264), (46, 629424), (47, 616032), (48, 603198), (54, 536176), (62, 466992), (69, 419616), (72, 402132), (92, 314712), (93, 311328), (94, 308016), (96, 301599), (108, 268088), (124, 233496), (138, 209808), (141, 205344), (144, 201066), (184, 157356), (186, 155664), (188, 154008), (207, 139872), (216, 134044), (248, 116748), (276, 104904), (279, 103776), (282, 102672), (288, 100533), (368, 78678), (372, 77832), (376, 77004), (414, 69936), (423, 68448), (432, 67022), (496, 58374), (552, 52452), (558, 51888), (564, 51336), (621, 46624), (713, 40608), (736, 39339), (744, 38916), (752, 38502), (828, 34968), (837, 34592), (846, 34224), (864, 33511), (992, 29187), (1081, 26784), (1104, 26226), (1116, 25944), (1128, 25668), (1242, 23312), (1269, 22816), (1426, 20304), (1457, 19872), (1488, 19458), (1504, 19251), (1656, 17484), (1674, 17296), (1692, 17112), (2139, 13536), (2162, 13392), (2208, 13113), (2232, 12972), (2256, 12834), (2484, 11656), (2538, 11408), (2852, 10152), (2914, 9936), (2976, 9729), (3243, 8928), (3312, 8742), (3348, 8648), (3384, 8556), (4278, 6768), (4324, 6696), (4371, 6624), (4464, 6486), (4512, 6417), (4968, 5828), (5076, 5704)]