16980677784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167621}}^1$

素因数の和:167710

約数の個数: 128

約数和(自身を含む): 54711820800

約数和(自身を除く): 37731143016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3618, 3752, 4221, 4824, 5628, 7236, 8442, 11256, 12663, 14472, 16884, 25326, 33768, 50652, 101304, 167621, 335242, 502863, 670484, 1005726, 1173347, 1340968, 1508589, 2011452, 2346694, 3017178, 3520041, 4022904, 4525767, 4693388, 6034356, 7040082, 9051534, 9386776, 10560123, 11230607, 12068712, 14080164, 18103068, 21120246, 22461214, 28160328, 31680369, 33691821, 36206136, 42240492, 44922428, 63360738, 67383642, 78614249, 84480984, 89844856, 101075463, 126721476, 134767284, 157228498, 202150926, 235842747, 253442952, 269534568, 303226389, 314456996, 404301852, 471685494, 606452778, 628913992, 707528241, 808603704, 943370988, 1212905556, 1415056482, 1886741976, 2122584723, 2425811112, 2830112964, 4245169446, 5660225928, 8490338892, 16980677784]

約数ペア:

[(1, 16980677784), (2, 8490338892), (3, 5660225928), (4, 4245169446), (6, 2830112964), (7, 2425811112), (8, 2122584723), (9, 1886741976), (12, 1415056482), (14, 1212905556), (18, 943370988), (21, 808603704), (24, 707528241), (27, 628913992), (28, 606452778), (36, 471685494), (42, 404301852), (54, 314456996), (56, 303226389), (63, 269534568), (67, 253442952), (72, 235842747), (84, 202150926), (108, 157228498), (126, 134767284), (134, 126721476), (168, 101075463), (189, 89844856), (201, 84480984), (216, 78614249), (252, 67383642), (268, 63360738), (378, 44922428), (402, 42240492), (469, 36206136), (504, 33691821), (536, 31680369), (603, 28160328), (756, 22461214), (804, 21120246), (938, 18103068), (1206, 14080164), (1407, 12068712), (1512, 11230607), (1608, 10560123), (1809, 9386776), (1876, 9051534), (2412, 7040082), (2814, 6034356), (3618, 4693388), (3752, 4525767), (4221, 4022904), (4824, 3520041), (5628, 3017178), (7236, 2346694), (8442, 2011452), (11256, 1508589), (12663, 1340968), (14472, 1173347), (16884, 1005726), (25326, 670484), (33768, 502863), (50652, 335242), (101304, 167621)]