329985684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 1029611520

約数和(自身を除く): 699625836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 47, 54, 63, 74, 84, 94, 108, 111, 126, 141, 148, 188, 189, 222, 251, 252, 259, 282, 329, 333, 378, 423, 444, 502, 518, 564, 658, 666, 753, 756, 777, 846, 987, 999, 1004, 1036, 1269, 1316, 1332, 1506, 1554, 1692, 1739, 1757, 1974, 1998, 2259, 2331, 2538, 2961, 3012, 3108, 3478, 3514, 3948, 3996, 4518, 4662, 5076, 5217, 5271, 5922, 6777, 6956, 6993, 7028, 8883, 9036, 9287, 9324, 10434, 10542, 11797, 11844, 12173, 13554, 13986, 15651, 15813, 17766, 18574, 20868, 21084, 23594, 24346, 27108, 27861, 27972, 31302, 31626, 35391, 35532, 36519, 37148, 46953, 47188, 47439, 48692, 55722, 62604, 63252, 65009, 70782, 73038, 82579, 83583, 93906, 94878, 106173, 109557, 111444, 130018, 141564, 146076, 165158, 167166, 187812, 189756, 195027, 212346, 219114, 247737, 250749, 260036, 318519, 328671, 330316, 334332, 390054, 424692, 436489, 438228, 495474, 501498, 585081, 637038, 657342, 743211, 780108, 872978, 990948, 1002996, 1170162, 1274076, 1309467, 1314684, 1486422, 1745956, 1755243, 2229633, 2340324, 2618934, 2972844, 3055423, 3510486, 3928401, 4459266, 5237868, 6110846, 7020972, 7856802, 8918532, 9166269, 11785203, 12221692, 15713604, 18332538, 23570406, 27498807, 36665076, 47140812, 54997614, 82496421, 109995228, 164992842, 329985684]

約数ペア:

[(1, 329985684), (2, 164992842), (3, 109995228), (4, 82496421), (6, 54997614), (7, 47140812), (9, 36665076), (12, 27498807), (14, 23570406), (18, 18332538), (21, 15713604), (27, 12221692), (28, 11785203), (36, 9166269), (37, 8918532), (42, 7856802), (47, 7020972), (54, 6110846), (63, 5237868), (74, 4459266), (84, 3928401), (94, 3510486), (108, 3055423), (111, 2972844), (126, 2618934), (141, 2340324), (148, 2229633), (188, 1755243), (189, 1745956), (222, 1486422), (251, 1314684), (252, 1309467), (259, 1274076), (282, 1170162), (329, 1002996), (333, 990948), (378, 872978), (423, 780108), (444, 743211), (502, 657342), (518, 637038), (564, 585081), (658, 501498), (666, 495474), (753, 438228), (756, 436489), (777, 424692), (846, 390054), (987, 334332), (999, 330316), (1004, 328671), (1036, 318519), (1269, 260036), (1316, 250749), (1332, 247737), (1506, 219114), (1554, 212346), (1692, 195027), (1739, 189756), (1757, 187812), (1974, 167166), (1998, 165158), (2259, 146076), (2331, 141564), (2538, 130018), (2961, 111444), (3012, 109557), (3108, 106173), (3478, 94878), (3514, 93906), (3948, 83583), (3996, 82579), (4518, 73038), (4662, 70782), (5076, 65009), (5217, 63252), (5271, 62604), (5922, 55722), (6777, 48692), (6956, 47439), (6993, 47188), (7028, 46953), (8883, 37148), (9036, 36519), (9287, 35532), (9324, 35391), (10434, 31626), (10542, 31302), (11797, 27972), (11844, 27861), (12173, 27108), (13554, 24346), (13986, 23594), (15651, 21084), (15813, 20868), (17766, 18574)]