349362288

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2052

約数の個数: 160

約数和(自身を含む): 1124094720

約数和(自身を除く): 774732432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 296, 297, 333, 396, 407, 432, 444, 528, 592, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1584, 1628, 1776, 1987, 1998, 2376, 2442, 2664, 3256, 3663, 3974, 3996, 4752, 4884, 5328, 5961, 6512, 7326, 7948, 7992, 9768, 10989, 11922, 14652, 15896, 15984, 17883, 19536, 21857, 21978, 23844, 29304, 31792, 35766, 43714, 43956, 47688, 53649, 58608, 65571, 71532, 73519, 87428, 87912, 95376, 107298, 131142, 143064, 147038, 174856, 175824, 196713, 214596, 220557, 262284, 286128, 294076, 349712, 393426, 429192, 441114, 524568, 588152, 590139, 661671, 786852, 808709, 858384, 882228, 1049136, 1176304, 1180278, 1323342, 1573704, 1617418, 1764456, 1985013, 2360556, 2426127, 2646684, 3147408, 3234836, 3528912, 3970026, 4721112, 4852254, 5293368, 6469672, 7278381, 7940052, 9442224, 9704508, 10586736, 12939344, 14556762, 15880104, 19409016, 21835143, 29113524, 31760208, 38818032, 43670286, 58227048, 87340572, 116454096, 174681144, 349362288]

約数ペア:

[(1, 349362288), (2, 174681144), (3, 116454096), (4, 87340572), (6, 58227048), (8, 43670286), (9, 38818032), (11, 31760208), (12, 29113524), (16, 21835143), (18, 19409016), (22, 15880104), (24, 14556762), (27, 12939344), (33, 10586736), (36, 9704508), (37, 9442224), (44, 7940052), (48, 7278381), (54, 6469672), (66, 5293368), (72, 4852254), (74, 4721112), (88, 3970026), (99, 3528912), (108, 3234836), (111, 3147408), (132, 2646684), (144, 2426127), (148, 2360556), (176, 1985013), (198, 1764456), (216, 1617418), (222, 1573704), (264, 1323342), (296, 1180278), (297, 1176304), (333, 1049136), (396, 882228), (407, 858384), (432, 808709), (444, 786852), (528, 661671), (592, 590139), (594, 588152), (666, 524568), (792, 441114), (814, 429192), (888, 393426), (999, 349712), (1188, 294076), (1221, 286128), (1332, 262284), (1584, 220557), (1628, 214596), (1776, 196713), (1987, 175824), (1998, 174856), (2376, 147038), (2442, 143064), (2664, 131142), (3256, 107298), (3663, 95376), (3974, 87912), (3996, 87428), (4752, 73519), (4884, 71532), (5328, 65571), (5961, 58608), (6512, 53649), (7326, 47688), (7948, 43956), (7992, 43714), (9768, 35766), (10989, 31792), (11922, 29304), (14652, 23844), (15896, 21978), (15984, 21857), (17883, 19536)]